Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild misc updates from Michal Marek:
"This is the non-critical part of kbuild for v3.16-rc1:
- make deb-pkg can do s390x and arm64
- new patterns in scripts/tags.sh
- scripts/tags.sh skips userspace tools' sources (which sometimes
have copies of kernel structures) and symlinks
- improvements to the objdiff tool
- two new coccinelle patches
- other minor fixes"
* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
scripts: objdiff: support directories for the augument of record command
scripts: objdiff: fix a comment
scripts: objdiff: change the extension of disassembly from .o to .dis
scripts: objdiff: improve path flexibility for record command
scripts: objdiff: remove unnecessary code
scripts: objdiff: direct error messages to stderr
scripts: objdiff: get the path to .tmp_objdiff more simply
deb-pkg: Add automatic support for s390x architecture
coccicheck: Add unneeded return variable test
kbuild: Fix a typo in documentation
kbuild: trivial - use tabs for code indent where possible
kbuild: trivial - remove trailing empty lines
coccinelle: Check for missing NULL terminators in of_device_id tables
scripts/tags.sh: ignore symlink'ed source files
scripts/tags.sh: add regular expression replacement pattern for memcg
builddeb: add arm64 in the supported architectures
builddeb: use $OBJCOPY variable instead of objcopy
scripts/tags.sh: ignore code of user space tools
scripts/tags.sh: add pattern for DEFINE_HASHTABLE
.gitignore: ignore Module.symvers in all directories
diff --git a/.gitignore b/.gitignore
index 42fa0d5..f4c0b09 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,7 +22,6 @@
*.lst
*.symtypes
*.order
-modules.builtin
*.elf
*.bin
*.gz
@@ -33,6 +32,8 @@
*.lzo
*.patch
*.gcno
+modules.builtin
+Module.symvers
#
# Top-level generic files
@@ -44,7 +45,6 @@
/vmlinuz
/System.map
/Module.markers
-/Module.symvers
#
# Debian directory (make deb-pkg)
diff --git a/Documentation/kbuild/modules.txt b/Documentation/kbuild/modules.txt
index 69372fb..3fb39e0 100644
--- a/Documentation/kbuild/modules.txt
+++ b/Documentation/kbuild/modules.txt
@@ -470,7 +470,7 @@
Sometimes, an external module uses exported symbols from
another external module. kbuild needs to have full knowledge of
- all symbols to avoid spliitting out warnings about undefined
+ all symbols to avoid spitting out warnings about undefined
symbols. Three solutions exist for this situation.
NOTE: The method with a top-level kbuild file is recommended
diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic
index d17e0ea..045e0098 100644
--- a/scripts/Makefile.asm-generic
+++ b/scripts/Makefile.asm-generic
@@ -21,4 +21,3 @@
$(obj)/%.h:
$(call cmd,wrap)
-
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index 0f0d6ba..6689364 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -167,4 +167,3 @@
targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\
$(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs)
-
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 078fe1d..b304068 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -409,10 +409,10 @@
exit(2);
}
if (fstat(fd, &st) < 0) {
- fprintf(stderr, "fixdep: error fstat'ing depfile: ");
- perror(depfile);
- exit(2);
- }
+ fprintf(stderr, "fixdep: error fstat'ing depfile: ");
+ perror(depfile);
+ exit(2);
+ }
if (st.st_size == 0) {
fprintf(stderr,"fixdep: %s is empty\n",depfile);
close(fd);
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index 544aa56..c05d586 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -173,4 +173,3 @@
# Sort output by size (last field)
print sort { ($b =~ /:\t*(\d+)$/)[0] <=> ($a =~ /:\t*(\d+)$/)[0] } @stack;
-
diff --git a/scripts/coccinelle/misc/of_table.cocci b/scripts/coccinelle/misc/of_table.cocci
new file mode 100644
index 0000000..3c93404
--- /dev/null
+++ b/scripts/coccinelle/misc/of_table.cocci
@@ -0,0 +1,62 @@
+/// Make sure of_device_id tables are NULL terminated
+//
+// Keywords: of_table
+// Confidence: Medium
+// Options: --include-headers
+
+virtual patch
+virtual context
+virtual org
+virtual report
+
+@depends on context@
+identifier var, arr;
+expression E;
+@@
+struct of_device_id arr[] = {
+ ...,
+ {
+ .var = E,
+* }
+};
+
+@depends on patch@
+identifier var, arr;
+expression E;
+@@
+struct of_device_id arr[] = {
+ ...,
+ {
+ .var = E,
+- }
++ },
++ { }
+};
+
+@r depends on org || report@
+position p1;
+identifier var, arr;
+expression E;
+@@
+struct of_device_id arr[] = {
+ ...,
+ {
+ .var = E,
+ }
+ @p1
+};
+
+@script:python depends on org@
+p1 << r.p1;
+arr << r.arr;
+@@
+
+cocci.print_main(arr,p1)
+
+@script:python depends on report@
+p1 << r.p1;
+arr << r.arr;
+@@
+
+msg = "%s is not NULL terminated at line %s" % (arr, p1[0].line)
+coccilib.report.print_report(p1[0],msg)
diff --git a/scripts/coccinelle/misc/returnvar.cocci b/scripts/coccinelle/misc/returnvar.cocci
new file mode 100644
index 0000000..605955a
--- /dev/null
+++ b/scripts/coccinelle/misc/returnvar.cocci
@@ -0,0 +1,66 @@
+///
+/// Removes unneeded variable used to store return value.
+///
+// Confidence: Moderate
+// Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6. GPLv2.
+// URL: http://coccinelle.lip6.fr/
+// Comments: Comments on code can be deleted if near code that is removed.
+// "when strict" can be removed to get more hits, but adds false
+// positives
+// Options: --no-includes --include-headers
+
+virtual patch
+virtual report
+virtual context
+virtual org
+
+@depends on patch@
+type T;
+constant C;
+identifier ret;
+@@
+- T ret = C;
+... when != ret
+ when strict
+return
+- ret
++ C
+;
+
+@depends on context@
+type T;
+constant C;
+identifier ret;
+@@
+* T ret = C;
+... when != ret
+ when strict
+* return ret;
+
+@r1 depends on report || org@
+type T;
+constant C;
+identifier ret;
+position p1, p2;
+@@
+T ret@p1 = C;
+... when != ret
+ when strict
+return ret@p2;
+
+@script:python depends on report@
+p1 << r1.p1;
+p2 << r1.p2;
+C << r1.C;
+ret << r1.ret;
+@@
+coccilib.report.print_report(p1[0], "Unneeded variable: \"" + ret + "\". Return \"" + C + "\" on line " + p2[0].line)
+
+@script:python depends on org@
+p1 << r1.p1;
+p2 << r1.p2;
+C << r1.C;
+ret << r1.ret;
+@@
+cocci.print_main("unneeded \"" + ret + "\" variable", p1)
+cocci.print_sec("return " + C + " here", p2)
diff --git a/scripts/config b/scripts/config
index 6804179..026aeb4 100755
--- a/scripts/config
+++ b/scripts/config
@@ -223,4 +223,3 @@
;;
esac
done
-
diff --git a/scripts/docproc.c b/scripts/docproc.c
index 2b69eaf..e267e621 100644
--- a/scripts/docproc.c
+++ b/scripts/docproc.c
@@ -154,7 +154,7 @@
static void add_new_symbol(struct symfile *sym, char * symname)
{
sym->symbollist =
- realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
+ realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
sym->symbollist[sym->symbolcnt++].name = strdup(symname);
}
@@ -215,7 +215,7 @@
char *p;
char *e;
if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) ||
- ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
+ ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
/* Skip EXPORT_SYMBOL{_GPL} */
while (isalnum(*p) || *p == '_')
p++;
@@ -291,28 +291,28 @@
static void singfunc(char * filename, char * line)
{
char *vec[200]; /* Enough for specific functions */
- int i, idx = 0;
- int startofsym = 1;
+ int i, idx = 0;
+ int startofsym = 1;
vec[idx++] = KERNELDOC;
vec[idx++] = DOCBOOK;
vec[idx++] = SHOWNOTFOUND;
- /* Split line up in individual parameters preceded by FUNCTION */
- for (i=0; line[i]; i++) {
- if (isspace(line[i])) {
- line[i] = '\0';
- startofsym = 1;
- continue;
- }
- if (startofsym) {
- startofsym = 0;
- vec[idx++] = FUNCTION;
- vec[idx++] = &line[i];
- }
- }
+ /* Split line up in individual parameters preceded by FUNCTION */
+ for (i=0; line[i]; i++) {
+ if (isspace(line[i])) {
+ line[i] = '\0';
+ startofsym = 1;
+ continue;
+ }
+ if (startofsym) {
+ startofsym = 0;
+ vec[idx++] = FUNCTION;
+ vec[idx++] = &line[i];
+ }
+ }
for (i = 0; i < idx; i++) {
- if (strcmp(vec[i], FUNCTION))
- continue;
+ if (strcmp(vec[i], FUNCTION))
+ continue;
consume_symbol(vec[i + 1]);
}
vec[idx++] = filename;
@@ -460,14 +460,14 @@
break;
case 'D':
while (*s && !isspace(*s)) s++;
- *s = '\0';
- symbolsonly(line+2);
- break;
+ *s = '\0';
+ symbolsonly(line+2);
+ break;
case 'F':
/* filename */
while (*s && !isspace(*s)) s++;
*s++ = '\0';
- /* function names */
+ /* function names */
while (isspace(*s))
s++;
singlefunctions(line +2, s);
@@ -515,11 +515,11 @@
}
/* Open file, exit on error */
infile = fopen(argv[2], "r");
- if (infile == NULL) {
- fprintf(stderr, "docproc: ");
- perror(argv[2]);
- exit(2);
- }
+ if (infile == NULL) {
+ fprintf(stderr, "docproc: ");
+ perror(argv[2]);
+ exit(2);
+ }
if (strcmp("doc", argv[1]) == 0) {
/* Need to do this in two passes.
diff --git a/scripts/dtc/.gitignore b/scripts/dtc/.gitignore
index 095acb4..cdabdc9 100644
--- a/scripts/dtc/.gitignore
+++ b/scripts/dtc/.gitignore
@@ -2,4 +2,3 @@
dtc-lexer.lex.c
dtc-parser.tab.c
dtc-parser.tab.h
-
diff --git a/scripts/dtc/fstree.c b/scripts/dtc/fstree.c
index f377453..e464727c 100644
--- a/scripts/dtc/fstree.c
+++ b/scripts/dtc/fstree.c
@@ -88,4 +88,3 @@
return build_boot_info(NULL, tree, guess_boot_cpuid(tree));
}
-
diff --git a/scripts/dtc/libfdt/fdt_empty_tree.c b/scripts/dtc/libfdt/fdt_empty_tree.c
index f72d13b..f2ae9b7 100644
--- a/scripts/dtc/libfdt/fdt_empty_tree.c
+++ b/scripts/dtc/libfdt/fdt_empty_tree.c
@@ -81,4 +81,3 @@
return fdt_open_into(buf, buf, bufsize);
}
-
diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c
index 33eeba5..5740e69 100644
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -281,4 +281,3 @@
write_tree_source_node(f, bi->dt, 0);
}
-
diff --git a/scripts/headers.sh b/scripts/headers.sh
index 978b42b..95ece06 100755
--- a/scripts/headers.sh
+++ b/scripts/headers.sh
@@ -28,5 +28,3 @@
;;
esac
done
-
-
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 1237dd7..dc7aa45 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -123,7 +123,7 @@
}
if (strlen(str) > KSYM_NAME_LEN) {
fprintf(stderr, "Symbol %s too long for kallsyms (%zu vs %d).\n"
- "Please increase KSYM_NAME_LEN both in kernel and kallsyms.c\n",
+ "Please increase KSYM_NAME_LEN both in kernel and kallsyms.c\n",
str, strlen(str), KSYM_NAME_LEN);
return -1;
}
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 573ff3f..9c4d241 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -319,4 +319,3 @@
$(obj)/gconf.glade.h: $(obj)/gconf.glade
$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
$(obj)/gconf.glade
-
diff --git a/scripts/kconfig/check.sh b/scripts/kconfig/check.sh
index 854d9c7..55b79ba 100755
--- a/scripts/kconfig/check.sh
+++ b/scripts/kconfig/check.sh
@@ -11,4 +11,3 @@
if [ ! "$?" -eq "0" ]; then
echo -DKBUILD_NO_NLS;
fi
-
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index d19944f..fef75fc 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -696,7 +696,7 @@
} else if (input_mode == savedefconfig) {
if (conf_write_defconfig(defconfig_file)) {
fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
- defconfig_file);
+ defconfig_file);
return 1;
}
} else if (input_mode != listnewconfig) {
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index f2bee70..d0a35b2 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -1404,7 +1404,7 @@
&& (tree == tree2))
continue;
/*
- if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
+ if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index 3b15c08..8d016fa 100644
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -168,13 +168,13 @@
/* create new window for the list */
list = subwin(dialog, list_height, list_width, y + box_y + 1,
- x + box_x + 1);
+ x + box_x + 1);
keypad(list, TRUE);
/* draw a box around the list items */
draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
- dlg.menubox_border.atr, dlg.menubox.atr);
+ dlg.menubox_border.atr, dlg.menubox.atr);
/* Find length of longest item in order to center checklist */
check_x = 0;
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index 447a582..d58de1d 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -42,7 +42,7 @@
* Display a dialog box for inputing a string
*/
int dialog_inputbox(const char *title, const char *prompt, int height, int width,
- const char *init)
+ const char *init)
{
int i, x, y, box_y, box_x, box_width;
int input_x = 0, key = 0, button = -1;
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
index c93de0b..11ae9ad7 100644
--- a/scripts/kconfig/lxdialog/menubox.c
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -64,7 +64,7 @@
* Print menu item
*/
static void do_print_item(WINDOW * win, const char *item, int line_y,
- int selected, int hotkey)
+ int selected, int hotkey)
{
int j;
char *menu_item = malloc(menu_width + 1);
@@ -182,7 +182,7 @@
* Display a menu for choosing among a number of options
*/
int dialog_menu(const char *title, const char *prompt,
- const void *selected, int *s_scroll)
+ const void *selected, int *s_scroll)
{
int i, j, x, y, box_x, box_y;
int height, width, menu_height;
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
index 58a8289..f7abdeb 100644
--- a/scripts/kconfig/lxdialog/util.c
+++ b/scripts/kconfig/lxdialog/util.c
@@ -623,7 +623,7 @@
void item_add_str(const char *fmt, ...)
{
va_list ap;
- size_t avail;
+ size_t avail;
avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str);
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 59184bb..14cea74 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -299,7 +299,7 @@
int size;
size = snprintf(menu_backtitle, sizeof(menu_backtitle),
- "%s - %s", config_filename, rootmenu.prompt->text);
+ "%s - %s", config_filename, rootmenu.prompt->text);
if (size >= sizeof(menu_backtitle))
menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
set_dialog_backtitle(menu_backtitle);
@@ -1034,4 +1034,3 @@
return res;
}
-
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 3ac2c9c..a26cc5d 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -258,8 +258,8 @@
"config symbol '%s' uses select, but is "
"not boolean or tristate", sym->name);
else if (sym2->type != S_UNKNOWN &&
- sym2->type != S_BOOLEAN &&
- sym2->type != S_TRISTATE)
+ sym2->type != S_BOOLEAN &&
+ sym2->type != S_TRISTATE)
prop_warn(prop,
"'%s' has wrong type. 'select' only "
"accept arguments of boolean and "
@@ -268,7 +268,7 @@
case P_RANGE:
if (sym->type != S_INT && sym->type != S_HEX)
prop_warn(prop, "range is only allowed "
- "for int or hex symbols");
+ "for int or hex symbols");
if (!menu_validate_number(sym, prop->expr->left.sym) ||
!menu_validate_number(sym, prop->expr->right.sym))
prop_warn(prop, "range is invalid");
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index 4fbecd2..984489e 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -1554,4 +1554,3 @@
endwin();
return 0;
}
-
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index 6e7fbf1..94f9c83 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -155,5 +155,3 @@
fprintf(stderr, "Out of memory.\n");
exit(1);
}
-
-
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 1a9f53e..6c62d93 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -27,8 +27,8 @@
static int text_size, text_asize;
struct buffer {
- struct buffer *parent;
- YY_BUFFER_STATE state;
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
};
struct buffer *current_buf;
diff --git a/scripts/kconfig/zconf.lex.c_shipped b/scripts/kconfig/zconf.lex.c_shipped
index a0521aa..349a7f2 100644
--- a/scripts/kconfig/zconf.lex.c_shipped
+++ b/scripts/kconfig/zconf.lex.c_shipped
@@ -789,8 +789,8 @@
static int text_size, text_asize;
struct buffer {
- struct buffer *parent;
- YY_BUFFER_STATE state;
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
};
struct buffer *current_buf;
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
index 25ae16a..de5e84e 100644
--- a/scripts/kconfig/zconf.tab.c_shipped
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -2314,7 +2314,7 @@
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
zconfnerrs++;
- }
+ }
if (zconfnerrs)
exit(1);
sym_set_change_count(1);
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 0653886..0f683cf 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -510,7 +510,7 @@
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
zconfnerrs++;
- }
+ }
if (zconfnerrs)
exit(1);
sym_set_change_count(1);
diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index 827896f..c21d163 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -367,4 +367,3 @@
EOT
exit;
}
-
diff --git a/scripts/mksysmap b/scripts/mksysmap
index c1b6191..7ada35a 100644
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -42,4 +42,3 @@
# (At least sparc64 has __crc_ in the middle).
$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2
-
diff --git a/scripts/mod/.gitignore b/scripts/mod/.gitignore
index 33bae0d..3bd11b6 100644
--- a/scripts/mod/.gitignore
+++ b/scripts/mod/.gitignore
@@ -2,4 +2,3 @@
mk_elfconfig
modpost
devicetable-offsets.h
-
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 1924990..e614ef6 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -644,28 +644,26 @@
static int do_of_entry (const char *filename, void *symval, char *alias)
{
- int len;
- char *tmp;
- DEF_FIELD_ADDR(symval, of_device_id, name);
- DEF_FIELD_ADDR(symval, of_device_id, type);
- DEF_FIELD_ADDR(symval, of_device_id, compatible);
+ int len;
+ char *tmp;
+ DEF_FIELD_ADDR(symval, of_device_id, name);
+ DEF_FIELD_ADDR(symval, of_device_id, type);
+ DEF_FIELD_ADDR(symval, of_device_id, compatible);
- len = sprintf (alias, "of:N%sT%s",
- (*name)[0] ? *name : "*",
- (*type)[0] ? *type : "*");
+ len = sprintf(alias, "of:N%sT%s", (*name)[0] ? *name : "*",
+ (*type)[0] ? *type : "*");
- if (compatible[0])
- sprintf (&alias[len], "%sC%s",
- (*type)[0] ? "*" : "",
- *compatible);
+ if (compatible[0])
+ sprintf(&alias[len], "%sC%s", (*type)[0] ? "*" : "",
+ *compatible);
- /* Replace all whitespace with underscores */
- for (tmp = alias; tmp && *tmp; tmp++)
- if (isspace (*tmp))
- *tmp = '_';
+ /* Replace all whitespace with underscores */
+ for (tmp = alias; tmp && *tmp; tmp++)
+ if (isspace (*tmp))
+ *tmp = '_';
- add_wildcard(alias);
- return 1;
+ add_wildcard(alias);
+ return 1;
}
ADD_TO_DEVTABLE("of", of_device_id, do_of_entry);
diff --git a/scripts/mod/mk_elfconfig.c b/scripts/mod/mk_elfconfig.c
index 639bca7..a4fd71d 100644
--- a/scripts/mod/mk_elfconfig.c
+++ b/scripts/mod/mk_elfconfig.c
@@ -54,4 +54,3 @@
return 0;
}
-
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 026543b..9d9c5b9 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -862,7 +862,7 @@
* without "ax" / "aw".
*/
static void check_section(const char *modname, struct elf_info *elf,
- Elf_Shdr *sechdr)
+ Elf_Shdr *sechdr)
{
const char *sec = sech_name(elf, sechdr);
@@ -1296,12 +1296,12 @@
*/
static void report_sec_mismatch(const char *modname,
const struct sectioncheck *mismatch,
- const char *fromsec,
- unsigned long long fromaddr,
- const char *fromsym,
- int from_is_func,
- const char *tosec, const char *tosym,
- int to_is_func)
+ const char *fromsec,
+ unsigned long long fromaddr,
+ const char *fromsym,
+ int from_is_func,
+ const char *tosec, const char *tosym,
+ int to_is_func)
{
const char *from, *from_p;
const char *to, *to_p;
@@ -1441,7 +1441,7 @@
}
static void check_section_mismatch(const char *modname, struct elf_info *elf,
- Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
+ Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
{
const char *tosec;
const struct sectioncheck *mismatch;
@@ -1528,7 +1528,7 @@
case R_ARM_ABS32:
/* From ARM ABI: (S + A) | T */
r->r_addend = (int)(long)
- (elf->symtab_start + ELF_R_SYM(r->r_info));
+ (elf->symtab_start + ELF_R_SYM(r->r_info));
break;
case R_ARM_PC24:
case R_ARM_CALL:
@@ -1538,8 +1538,8 @@
case R_ARM_THM_JUMP19:
/* From ARM ABI: ((S + A) | T) - P */
r->r_addend = (int)(long)(elf->hdr +
- sechdr->sh_offset +
- (r->r_offset - sechdr->sh_addr));
+ sechdr->sh_offset +
+ (r->r_offset - sechdr->sh_addr));
break;
default:
return 1;
@@ -1571,7 +1571,7 @@
}
static void section_rela(const char *modname, struct elf_info *elf,
- Elf_Shdr *sechdr)
+ Elf_Shdr *sechdr)
{
Elf_Sym *sym;
Elf_Rela *rela;
@@ -1615,7 +1615,7 @@
}
static void section_rel(const char *modname, struct elf_info *elf,
- Elf_Shdr *sechdr)
+ Elf_Shdr *sechdr)
{
Elf_Sym *sym;
Elf_Rel *rel;
@@ -1685,7 +1685,7 @@
* be discarded and warns about it.
**/
static void check_sec_ref(struct module *mod, const char *modname,
- struct elf_info *elf)
+ struct elf_info *elf)
{
int i;
Elf_Shdr *sechdrs = elf->sechdrs;
@@ -1945,7 +1945,7 @@
s->name, mod->name);
} else {
merror("\"%s\" [%s.ko] undefined!\n",
- s->name, mod->name);
+ s->name, mod->name);
err = 1;
}
}
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index deb2994..944418d 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -214,7 +214,7 @@
mctx->block[14] = mctx->byte_count << 3;
mctx->block[15] = mctx->byte_count >> 29;
le32_to_cpu_array(mctx->block, (sizeof(mctx->block) -
- sizeof(uint64_t)) / sizeof(uint32_t));
+ sizeof(uint64_t)) / sizeof(uint32_t));
md4_transform(mctx->hash, mctx->block);
cpu_to_le32_array(mctx->hash, sizeof(mctx->hash) / sizeof(uint32_t));
@@ -367,7 +367,7 @@
break;
/* Terminate line at first space, to get rid of final ' \' */
while (*p) {
- if (isspace(*p)) {
+ if (isspace(*p)) {
*p = '\0';
break;
}
diff --git a/scripts/objdiff b/scripts/objdiff
index b3e4f10..62e51da 100755
--- a/scripts/objdiff
+++ b/scripts/objdiff
@@ -25,25 +25,47 @@
#
# Note: 'make mrproper' will also remove .tmp_objdiff
-GIT_DIR="`git rev-parse --git-dir`"
+SRCTREE=$(cd $(git rev-parse --show-toplevel 2>/dev/null); pwd)
-if [ -d "$GIT_DIR" ]; then
- TMPD="${GIT_DIR%git}tmp_objdiff"
-
- [ -d "$TMPD" ] || mkdir "$TMPD"
-else
- echo "ERROR: git directory not found."
+if [ -z "$SRCTREE" ]; then
+ echo >&2 "ERROR: Not a git repository."
exit 1
fi
+TMPD=$SRCTREE/.tmp_objdiff
+
usage() {
- echo "Usage: $0 <command> <args>"
- echo " record <list of object files>"
- echo " diff <commitA> <commitB>"
- echo " clean all | <commit>"
+ echo >&2 "Usage: $0 <command> <args>"
+ echo >&2 " record <list of object files or directories>"
+ echo >&2 " diff <commitA> <commitB>"
+ echo >&2 " clean all | <commit>"
exit 1
}
+get_output_dir() {
+ dir=${1%/*}
+
+ if [ "$dir" = "$1" ]; then
+ dir=.
+ fi
+
+ dir=$(cd $dir; pwd)
+
+ echo $TMPD/$CMT${dir#$SRCTREE}
+}
+
+do_objdump() {
+ dir=$(get_output_dir $1)
+ base=${1##*/}
+ dis=$dir/${base%.o}.dis
+
+ [ ! -d "$dir" ] && mkdir -p $dir
+
+ # remove addresses for a cleaner diff
+ # http://dummdida.tumblr.com/post/60924060451/binary-diff-between-libc-from-scientificlinux-and
+ $OBJDUMP -D $1 | sed "s/^[[:space:]]\+[0-9a-f]\+//" > $dis
+}
+
dorecord() {
[ $# -eq 0 ] && usage
@@ -52,20 +74,16 @@
CMT="`git rev-parse --short HEAD`"
OBJDUMP="${CROSS_COMPILE}objdump"
- OBJDIFFD="$TMPD/$CMT"
- [ ! -d "$OBJDIFFD" ] && mkdir -p "$OBJDIFFD"
-
- for f in $FILES; do
- dn="${f%/*}"
- bn="${f##*/}"
-
- [ ! -d "$OBJDIFFD/$dn" ] && mkdir -p "$OBJDIFFD/$dn"
-
- # remove addresses for a more clear diff
- # http://dummdida.tumblr.com/post/60924060451/binary-diff-between-libc-from-scientificlinux-and
- $OBJDUMP -D "$f" | sed "s/^[[:space:]]\+[0-9a-f]\+//" \
- >"$OBJDIFFD/$dn/$bn"
+ for d in $FILES; do
+ if [ -d "$d" ]; then
+ for f in $(find $d -name '*.o')
+ do
+ do_objdump $f
+ done
+ else
+ do_objdump $d
+ fi
done
}
@@ -90,12 +108,12 @@
DSTD="$TMPD/$DST"
if [ ! -d "$SRCD" ]; then
- echo "ERROR: $SRCD doesn't exist"
+ echo >&2 "ERROR: $SRCD doesn't exist"
exit 1
fi
if [ ! -d "$DSTD" ]; then
- echo "ERROR: $DSTD doesn't exist"
+ echo >&2 "ERROR: $DSTD doesn't exist"
exit 1
fi
@@ -114,7 +132,7 @@
if [ -d "$TMPD/$CMT" ]; then
rm -rf $TMPD/$CMT
else
- echo "$CMT not found"
+ echo >&2 "$CMT not found"
fi
fi
}
@@ -135,7 +153,7 @@
doclean $*
;;
*)
- echo "Unrecognized command '$1'"
+ echo >&2 "Unrecognized command '$1'"
exit 1
;;
esac
diff --git a/scripts/package/Makefile b/scripts/package/Makefile
index c5d4733..99ca6e7 100644
--- a/scripts/package/Makefile
+++ b/scripts/package/Makefile
@@ -143,4 +143,3 @@
@echo ' perf-targz-src-pkg - Build $(perf-tar).tar.gz source tarball'
@echo ' perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball'
@echo ' perf-tarxz-src-pkg - Build $(perf-tar).tar.xz source tarball'
-
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index b151b63..b5f08f7 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -35,13 +35,15 @@
sparc*)
debarch=sparc ;;
s390*)
- debarch=s390 ;;
+ debarch=s390$(grep -q CONFIG_64BIT=y $KCONFIG_CONFIG && echo x || true) ;;
ppc*)
debarch=powerpc ;;
parisc*)
debarch=hppa ;;
mips*)
debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && echo el || true) ;;
+ arm64)
+ debarch=arm64 ;;
arm*)
debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el || true) ;;
*)
@@ -155,11 +157,11 @@
for module in $(find lib/modules/ -name *.ko); do
mkdir -p $(dirname $dbg_dir/usr/lib/debug/$module)
# only keep debug symbols in the debug file
- objcopy --only-keep-debug $module $dbg_dir/usr/lib/debug/$module
+ $OBJCOPY --only-keep-debug $module $dbg_dir/usr/lib/debug/$module
# strip original module from debug symbols
- objcopy --strip-debug $module
+ $OBJCOPY --strip-debug $module
# then add a link to those
- objcopy --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $module
+ $OBJCOPY --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $module
done
)
fi
diff --git a/scripts/package/buildtar b/scripts/package/buildtar
index aa22f94..995c1ea 100644
--- a/scripts/package/buildtar
+++ b/scripts/package/buildtar
@@ -136,4 +136,3 @@
echo "Tarball successfully created in ${tarball}${file_ext}"
exit 0
-
diff --git a/scripts/pnmtologo.c b/scripts/pnmtologo.c
index 68bb4ef..4718d78 100644
--- a/scripts/pnmtologo.c
+++ b/scripts/pnmtologo.c
@@ -512,4 +512,3 @@
}
exit(0);
}
-
diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index e11aa4a..650ecc83 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -487,5 +487,3 @@
}
return !!n_error;
}
-
-
diff --git a/scripts/rt-tester/check-all.sh b/scripts/rt-tester/check-all.sh
index 43098af..6b5c83b 100644
--- a/scripts/rt-tester/check-all.sh
+++ b/scripts/rt-tester/check-all.sh
@@ -19,4 +19,3 @@
testit t4-l2-pi-deboost.tst
testit t5-l4-pi-boost-deboost.tst
testit t5-l4-pi-boost-deboost-setsched.tst
-
diff --git a/scripts/rt-tester/rt-tester.py b/scripts/rt-tester/rt-tester.py
index 34186ca..6d916c2 100644
--- a/scripts/rt-tester/rt-tester.py
+++ b/scripts/rt-tester/rt-tester.py
@@ -216,5 +216,3 @@
# Normal exit pass
print "Pass"
sys.exit(0)
-
-
diff --git a/scripts/selinux/install_policy.sh b/scripts/selinux/install_policy.sh
index 7b9ccf6..f6a0ce7 100644
--- a/scripts/selinux/install_policy.sh
+++ b/scripts/selinux/install_policy.sh
@@ -66,4 +66,3 @@
$SF file_contexts /dev
mount --move /mnt /dev
fi
-
diff --git a/scripts/show_delta b/scripts/show_delta
index e25732b..5b36500 100755
--- a/scripts/show_delta
+++ b/scripts/show_delta
@@ -126,4 +126,3 @@
print (convert_line(line, base_time),)
main()
-
diff --git a/scripts/tags.sh b/scripts/tags.sh
index f2c5b00..e6b011f 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -25,6 +25,9 @@
tree=${srctree}/
fi
+# ignore userspace tools
+ignore="$ignore ( -path ${tree}tools ) -prune -o"
+
# Find all available archs
find_all_archs()
{
@@ -47,7 +50,8 @@
for i in $archincludedir; do
prune="$prune -wholename $i -prune -o"
done
- find ${tree}arch/$1 $ignore $subarchprune $prune -name "$2" -print;
+ find ${tree}arch/$1 $ignore $subarchprune $prune -name "$2" \
+ -not -type l -print;
}
# find sources in arch/$1/include
@@ -57,14 +61,15 @@
-name include -type d -print);
if [ -n "$include" ]; then
archincludedir="$archincludedir $include"
- find $include $ignore -name "$2" -print;
+ find $include $ignore -name "$2" -not -type l -print;
fi
}
# find sources in include/
find_include_sources()
{
- find ${tree}include $ignore -name config -prune -o -name "$1" -print;
+ find ${tree}include $ignore -name config -prune -o -name "$1" \
+ -not -type l -print;
}
# find sources in rest of tree
@@ -73,7 +78,7 @@
{
find ${tree}* $ignore \
\( -name include -o -name arch -o -name '.tmp_*' \) -prune -o \
- -name "$1" -print;
+ -name "$1" -not -type l -print;
}
find_sources()
@@ -187,6 +192,10 @@
--regex-c++='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \
--regex-c++='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' \
--regex-c++='/_PE\(([^,)]*).*/PEVENT_ERRNO__\1/' \
+ --regex-c++='/TESTPCGFLAG\(([^,)]*).*/PageCgroup\1/' \
+ --regex-c++='/SETPCGFLAG\(([^,)]*).*/SetPageCgroup\1/' \
+ --regex-c++='/CLEARPCGFLAG\(([^,)]*).*/ClearPageCgroup\1/' \
+ --regex-c++='/TESTCLEARPCGFLAG\(([^,)]*).*/TestClearPageCgroup\1/' \
--regex-c='/PCI_OP_READ\((\w*).*[1-4]\)/pci_bus_read_config_\1/' \
--regex-c='/PCI_OP_WRITE\((\w*).*[1-4]\)/pci_bus_write_config_\1/' \
--regex-c='/DEFINE_(MUTEX|SEMAPHORE|SPINLOCK)\((\w*)/\2/v/' \
@@ -201,7 +210,8 @@
--regex-c='/DECLARE_(TASKLET|WORK|DELAYED_WORK)\((\w*)/\2/v/' \
--regex-c='/DEFINE_PCI_DEVICE_TABLE\((\w*)/\1/v/' \
--regex-c='/(^\s)OFFSET\((\w*)/\2/v/' \
- --regex-c='/(^\s)DEFINE\((\w*)/\2/v/'
+ --regex-c='/(^\s)DEFINE\((\w*)/\2/v/' \
+ --regex-c='/DEFINE_HASHTABLE\((\w*)/\1/v/'
all_kconfigs | xargs $1 -a \
--langdef=kconfig --language-force=kconfig \
@@ -244,9 +254,14 @@
--regex='/__CLEARPAGEFLAG_NOOP(\([^,)]*\).*/__ClearPage\1/' \
--regex='/TESTCLEARFLAG_FALSE(\([^,)]*\).*/TestClearPage\1/' \
--regex='/__TESTCLEARFLAG_FALSE(\([^,)]*\).*/__TestClearPage\1/' \
+ --regex='/TESTPCGFLAG\(([^,)]*).*/PageCgroup\1/' \
+ --regex='/SETPCGFLAG\(([^,)]*).*/SetPageCgroup\1/' \
+ --regex='/CLEARPCGFLAG\(([^,)]*).*/ClearPageCgroup\1/' \
+ --regex='/TESTCLEARPCGFLAG\(([^,)]*).*/TestClearPageCgroup\1/' \
--regex='/_PE(\([^,)]*\).*/PEVENT_ERRNO__\1/' \
--regex='/PCI_OP_READ(\([a-z]*[a-z]\).*[1-4])/pci_bus_read_config_\1/' \
- --regex='/PCI_OP_WRITE(\([a-z]*[a-z]\).*[1-4])/pci_bus_write_config_\1/'
+ --regex='/PCI_OP_WRITE(\([a-z]*[a-z]\).*[1-4])/pci_bus_write_config_\1/'\
+ --regex='/DEFINE_HASHTABLE\((\w*)/\1/v/'
all_kconfigs | xargs $1 -a \
--regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'
@@ -266,7 +281,7 @@
emacs $1
else
all_target_sources | xargs $1 -a
- fi
+ fi
}
# Support um (which uses SUBARCH)