perf tools: Move fs.* to lib/api/fs/
Move to generic library and kill magic.h as it is needed only in fs.h.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert Richter <rric@kernel.org>
Cc: Stanislav Fomichev <stfomichev@yandex-team.ru>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386605664-24041-3-git-send-email-bp@alien8.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
index ed2f51e..ce00f7e 100644
--- a/tools/lib/api/Makefile
+++ b/tools/lib/api/Makefile
@@ -9,8 +9,10 @@
LIB_OBJS=
LIB_H += fs/debugfs.h
+LIB_H += fs/fs.h
LIB_OBJS += $(OUTPUT)fs/debugfs.o
+LIB_OBJS += $(OUTPUT)fs/fs.o
LIBFILE = libapikfs.a
diff --git a/tools/perf/util/fs.c b/tools/lib/api/fs/fs.c
similarity index 91%
rename from tools/perf/util/fs.c
rename to tools/lib/api/fs/fs.c
index f5be1f2..5b5eb78 100644
--- a/tools/perf/util/fs.c
+++ b/tools/lib/api/fs/fs.c
@@ -1,8 +1,13 @@
+/* TODO merge/factor in debugfs.c here */
-/* TODO merge/factor into tools/lib/lk/debugfs.c */
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/vfs.h>
-#include "util.h"
-#include "util/fs.h"
+#include "debugfs.h"
+#include "fs.h"
static const char * const sysfs__fs_known_mountpoints[] = {
"/sys",
diff --git a/tools/lib/api/fs/fs.h b/tools/lib/api/fs/fs.h
new file mode 100644
index 0000000..cb70495
--- /dev/null
+++ b/tools/lib/api/fs/fs.h
@@ -0,0 +1,14 @@
+#ifndef __API_FS__
+#define __API_FS__
+
+#ifndef SYSFS_MAGIC
+#define SYSFS_MAGIC 0x62656572
+#endif
+
+#ifndef PROC_SUPER_MAGIC
+#define PROC_SUPER_MAGIC 0x9fa0
+#endif
+
+const char *sysfs__mountpoint(void);
+const char *procfs__mountpoint(void);
+#endif /* __API_FS__ */
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index f99a392..869b34a 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -218,7 +218,6 @@
LIB_H += util/include/linux/kernel.h
LIB_H += util/include/linux/list.h
LIB_H += util/include/linux/export.h
-LIB_H += util/include/linux/magic.h
LIB_H += util/include/linux/poison.h
LIB_H += util/include/linux/prefetch.h
LIB_H += util/include/linux/rbtree.h
@@ -244,7 +243,6 @@
LIB_H += util/callchain.h
LIB_H += util/build-id.h
LIB_H += util/debug.h
-LIB_H += util/fs.h
LIB_H += util/pmu.h
LIB_H += util/event.h
LIB_H += util/evsel.h
@@ -306,7 +304,6 @@
LIB_OBJS += $(OUTPUT)util/build-id.o
LIB_OBJS += $(OUTPUT)util/config.o
LIB_OBJS += $(OUTPUT)util/ctype.o
-LIB_OBJS += $(OUTPUT)util/fs.o
LIB_OBJS += $(OUTPUT)util/pmu.o
LIB_OBJS += $(OUTPUT)util/environment.o
LIB_OBJS += $(OUTPUT)util/event.o
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 4db0ae6..8605ff5 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -2,7 +2,7 @@
#include "parse-events.h"
#include "evsel.h"
#include "evlist.h"
-#include "fs.h"
+#include <api/fs/fs.h>
#include <api/fs/debugfs.h>
#include "tests.h"
#include <linux/hw_breakpoint.h>
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c
index a9b48c4..7fe4994 100644
--- a/tools/perf/util/cpumap.c
+++ b/tools/perf/util/cpumap.c
@@ -1,5 +1,5 @@
#include "util.h"
-#include "fs.h"
+#include <api/fs/fs.h>
#include "../perf.h"
#include "cpumap.h"
#include <assert.h>
diff --git a/tools/perf/util/fs.h b/tools/perf/util/fs.h
deleted file mode 100644
index 5e09ce1..0000000
--- a/tools/perf/util/fs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __PERF_FS
-#define __PERF_FS
-
-const char *sysfs__mountpoint(void);
-const char *procfs__mountpoint(void);
-
-#endif /* __PERF_FS */
diff --git a/tools/perf/util/include/linux/magic.h b/tools/perf/util/include/linux/magic.h
deleted file mode 100644
index 07d63cf..0000000
--- a/tools/perf/util/include/linux/magic.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _PERF_LINUX_MAGIC_H_
-#define _PERF_LINUX_MAGIC_H_
-
-#ifndef DEBUGFS_MAGIC
-#define DEBUGFS_MAGIC 0x64626720
-#endif
-
-#ifndef SYSFS_MAGIC
-#define SYSFS_MAGIC 0x62656572
-#endif
-
-#ifndef PROC_SUPER_MAGIC
-#define PROC_SUPER_MAGIC 0x9fa0
-#endif
-
-#endif
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index b752ecb..00a7dcb 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -3,7 +3,7 @@
#include <unistd.h>
#include <stdio.h>
#include <dirent.h>
-#include "fs.h"
+#include <api/fs/fs.h>
#include <locale.h>
#include "util.h"
#include "pmu.h"
diff --git a/tools/perf/util/python-ext-sources b/tools/perf/util/python-ext-sources
index 595bfc7..16a475a 100644
--- a/tools/perf/util/python-ext-sources
+++ b/tools/perf/util/python-ext-sources
@@ -17,6 +17,6 @@
util/cgroup.c
util/rblist.c
util/strlist.c
-util/fs.c
+../lib/api/fs/fs.c
util/trace-event.c
../../lib/rbtree.c
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c
index 3737625..049e0a0 100644
--- a/tools/perf/util/record.c
+++ b/tools/perf/util/record.c
@@ -2,7 +2,7 @@
#include "evsel.h"
#include "cpumap.h"
#include "parse-events.h"
-#include "fs.h"
+#include <api/fs/fs.h>
#include "util.h"
typedef void (*setup_probe_fn_t)(struct perf_evsel *evsel);
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 42ad667..9f66549 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -1,6 +1,6 @@
#include "../perf.h"
#include "util.h"
-#include "fs.h"
+#include <api/fs/fs.h>
#include <sys/mman.h>
#ifdef HAVE_BACKTRACE_SUPPORT
#include <execinfo.h>