remove __attribute_used__
Remove the deprecated __attribute_used__.
[Introduce __section in a few places to silence checkpatch /sam]
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/arch/alpha/lib/dec_and_lock.c b/arch/alpha/lib/dec_and_lock.c
index 6ae2500..0f5520d 100644
--- a/arch/alpha/lib/dec_and_lock.c
+++ b/arch/alpha/lib/dec_and_lock.c
@@ -30,8 +30,7 @@
.previous \n\
.end _atomic_dec_and_lock");
-static int __attribute_used__
-atomic_dec_and_lock_1(atomic_t *atomic, spinlock_t *lock)
+static int __used atomic_dec_and_lock_1(atomic_t *atomic, spinlock_t *lock)
{
/* Slow path */
spin_lock(lock);
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 18e3271..4b1d98b 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -65,7 +65,7 @@
obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat))))
quiet_cmd_copy_zlib = COPY $@
- cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
+ cmd_copy_zlib = sed "s@__used@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
quiet_cmd_copy_zlibheader = COPY $@
cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 25d9a96..c8127f8 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -158,7 +158,7 @@
unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \
return sprintf(buf, "%lx\n", val); \
} \
-static ssize_t __attribute_used__ \
+static ssize_t __used \
store_##NAME(struct sys_device *dev, const char *buf, size_t count) \
{ \
struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
diff --git a/arch/powerpc/oprofile/op_model_power4.c b/arch/powerpc/oprofile/op_model_power4.c
index cddc250..446a8bb 100644
--- a/arch/powerpc/oprofile/op_model_power4.c
+++ b/arch/powerpc/oprofile/op_model_power4.c
@@ -172,15 +172,15 @@
}
/* Fake functions used by canonicalize_pc */
-static void __attribute_used__ hypervisor_bucket(void)
+static void __used hypervisor_bucket(void)
{
}
-static void __attribute_used__ rtas_bucket(void)
+static void __used rtas_bucket(void)
{
}
-static void __attribute_used__ kernel_unknown_bucket(void)
+static void __used kernel_unknown_bucket(void)
{
}
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index 953be81..dc7bf1b 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -175,7 +175,7 @@
}
/* This is just to make gcc think die_if_kernel does return... */
-static void __attribute_used__ unaligned_panic(char *str, struct pt_regs *regs)
+static void __used unaligned_panic(char *str, struct pt_regs *regs)
{
die_if_kernel(str, regs);
}
diff --git a/arch/um/include/init.h b/arch/um/include/init.h
index d4de7c0..cebc6ca 100644
--- a/arch/um/include/init.h
+++ b/arch/um/include/init.h
@@ -42,15 +42,15 @@
/* These are for everybody (although not all archs will actually
discard it in modules) */
-#define __init __attribute__ ((__section__ (".init.text")))
-#define __initdata __attribute__ ((__section__ (".init.data")))
-#define __exitdata __attribute__ ((__section__(".exit.data")))
-#define __exit_call __attribute_used__ __attribute__ ((__section__ (".exitcall.exit")))
+#define __init __section(.init.text)
+#define __initdata __section(.init.data)
+#define __exitdata __section(.exit.data)
+#define __exit_call __used __section(.exitcall.exit)
#ifdef MODULE
-#define __exit __attribute__ ((__section__(".exit.text")))
+#define __exit __section(.exit.text)
#else
-#define __exit __attribute_used__ __attribute__ ((__section__(".exit.text")))
+#define __exit __used __section(.exit.text)
#endif
#endif
@@ -103,16 +103,16 @@
* Mark functions and data as being only used at initialization
* or exit time.
*/
-#define __uml_init_setup __attribute_used__ __attribute__ ((__section__ (".uml.setup.init")))
-#define __uml_setup_help __attribute_used__ __attribute__ ((__section__ (".uml.help.init")))
-#define __uml_init_call __attribute_used__ __attribute__ ((__section__ (".uml.initcall.init")))
-#define __uml_postsetup_call __attribute_used__ __attribute__ ((__section__ (".uml.postsetup.init")))
-#define __uml_exit_call __attribute_used__ __attribute__ ((__section__ (".uml.exitcall.exit")))
+#define __uml_init_setup __used __section(.uml.setup.init)
+#define __uml_setup_help __used __section(.uml.help.init)
+#define __uml_init_call __used __section(.uml.initcall.init)
+#define __uml_postsetup_call __used __section(.uml.postsetup.init)
+#define __uml_exit_call __used __section(.uml.exitcall.exit)
#ifndef __KERNEL__
#define __define_initcall(level,fn) \
- static initcall_t __initcall_##fn __attribute_used__ \
+ static initcall_t __initcall_##fn __used \
__attribute__((__section__(".initcall" level ".init"))) = fn
/* Userspace initcalls shouldn't depend on anything in the kernel, so we'll
@@ -122,7 +122,7 @@
#define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn
-#define __init_call __attribute_used__ __attribute__ ((__section__ (".initcall.init")))
+#define __init_call __used __section(.initcall.init)
#endif
diff --git a/drivers/rapidio/rio.h b/drivers/rapidio/rio.h
index b242cee..80e3f03 100644
--- a/drivers/rapidio/rio.h
+++ b/drivers/rapidio/rio.h
@@ -31,8 +31,8 @@
/* Helpers internal to the RIO core code */
#define DECLARE_RIO_ROUTE_SECTION(section, vid, did, add_hook, get_hook) \
- static struct rio_route_ops __rio_route_ops __attribute_used__ \
- __attribute__((__section__(#section))) = { vid, did, add_hook, get_hook };
+ static struct rio_route_ops __rio_route_ops __used \
+ __section(section)= { vid, did, add_hook, get_hook };
/**
* DECLARE_RIO_ROUTE_OPS - Registers switch routing operations
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index da8cb3b..ffdc022 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1376,7 +1376,7 @@
return -EINVAL;
}
-static __attribute_used__ int
+static __used int
ret_einval(unsigned int fd, unsigned int cmd, unsigned long arg)
{
return -EINVAL;
diff --git a/include/asm-avr32/setup.h b/include/asm-avr32/setup.h
index b0828d4..ea3070f 100644
--- a/include/asm-avr32/setup.h
+++ b/include/asm-avr32/setup.h
@@ -110,7 +110,7 @@
int (*parse)(struct tag *);
};
-#define __tag __attribute_used__ __attribute__((__section__(".taglist.init")))
+#define __tag __used __attribute__((__section__(".taglist.init")))
#define __tagtable(tag, fn) \
static struct tagtable __tagtable_##fn __tag = { tag, fn }
diff --git a/include/asm-ia64/gcc_intrin.h b/include/asm-ia64/gcc_intrin.h
index e58d329..5b6665c 100644
--- a/include/asm-ia64/gcc_intrin.h
+++ b/include/asm-ia64/gcc_intrin.h
@@ -24,7 +24,7 @@
extern void ia64_bad_param_for_setreg (void);
extern void ia64_bad_param_for_getreg (void);
-register unsigned long ia64_r13 asm ("r13") __attribute_used__;
+register unsigned long ia64_r13 asm ("r13") __used;
#define ia64_setreg(regnum, val) \
({ \
diff --git a/include/asm-sh/machvec.h b/include/asm-sh/machvec.h
index ddb18ad..b2e4124 100644
--- a/include/asm-sh/machvec.h
+++ b/include/asm-sh/machvec.h
@@ -65,6 +65,6 @@
#define get_system_type() sh_mv.mv_name
#define __initmv \
- __attribute_used__ __attribute__((__section__ (".machvec.init")))
+ __used __section(.machvec.init)
#endif /* _ASM_SH_MACHVEC_H */
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index c6577d3..c50e5d3 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -68,7 +68,7 @@
#define init_stack (init_thread_union.stack)
/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("r15") __attribute_used__;
+register unsigned long current_stack_pointer asm("r15") __used;
/* how to get the thread information struct from C */
static inline struct thread_info *current_thread_info(void)
diff --git a/include/asm-x86/thread_info_32.h b/include/asm-x86/thread_info_32.h
index ef58fd2..a516e91 100644
--- a/include/asm-x86/thread_info_32.h
+++ b/include/asm-x86/thread_info_32.h
@@ -85,7 +85,7 @@
/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("esp") __attribute_used__;
+register unsigned long current_stack_pointer asm("esp") __used;
/* how to get the thread information struct from C */
static inline struct thread_info *current_thread_info(void)
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h
index 2d8c0f4..e5eb795 100644
--- a/include/linux/compiler-gcc3.h
+++ b/include/linux/compiler-gcc3.h
@@ -7,10 +7,8 @@
#if __GNUC_MINOR__ >= 3
# define __used __attribute__((__used__))
-# define __attribute_used__ __used /* deprecated */
#else
# define __used __attribute__((__unused__))
-# define __attribute_used__ __used /* deprecated */
#endif
#if __GNUC_MINOR__ >= 4
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index ee7ca5d..0ab3a32 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -15,7 +15,6 @@
#endif
#define __used __attribute__((__used__))
-#define __attribute_used__ __used /* deprecated */
#define __must_check __attribute__((warn_unused_result))
#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
#define __always_inline inline __attribute__((always_inline))
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index e0114a6..d0e17e1 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -126,10 +126,6 @@
* Mark functions that are referenced only in inline assembly as __used so
* the code is emitted even though it appears to be unreferenced.
*/
-#ifndef __attribute_used__
-# define __attribute_used__ /* deprecated */
-#endif
-
#ifndef __used
# define __used /* unimplemented */
#endif
diff --git a/include/linux/elfnote.h b/include/linux/elfnote.h
index e831759..278e3ef 100644
--- a/include/linux/elfnote.h
+++ b/include/linux/elfnote.h
@@ -76,7 +76,7 @@
typeof(desc) _desc \
__attribute__((aligned(sizeof(Elf##size##_Word)))); \
} _ELFNOTE_PASTE(_note_, unique) \
- __attribute_used__ \
+ __used \
__attribute__((section(".note." name), \
aligned(sizeof(Elf##size##_Word)), \
unused)) = { \
diff --git a/include/linux/init.h b/include/linux/init.h
index dcb66c7..dde1eaa 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -43,7 +43,7 @@
#define __init __section(.init.text) __cold
#define __initdata __section(.init.data)
#define __exitdata __section(.exit.data)
-#define __exit_call __attribute_used__ __section(.exitcall.exit)
+#define __exit_call __used __section(.exitcall.exit)
/* modpost check for section mismatches during the kernel build.
* A section mismatch happens when there are references from a
@@ -144,7 +144,7 @@
*/
#define __define_initcall(level,fn,id) \
- static initcall_t __initcall_##fn##id __attribute_used__ \
+ static initcall_t __initcall_##fn##id __used \
__attribute__((__section__(".initcall" level ".init"))) = fn
/*
@@ -178,11 +178,11 @@
#define console_initcall(fn) \
static initcall_t __initcall_##fn \
- __attribute_used__ __section(.con_initcall.init)=fn
+ __used __section(.con_initcall.init) = fn
#define security_initcall(fn) \
static initcall_t __initcall_##fn \
- __attribute_used__ __section(.security_initcall.init) = fn
+ __used __section(.security_initcall.init) = fn
struct obs_kernel_param {
const char *str;
@@ -199,8 +199,7 @@
#define __setup_param(str, unique_id, fn, early) \
static char __setup_str_##unique_id[] __initdata __aligned(1) = str; \
static struct obs_kernel_param __setup_##unique_id \
- __attribute_used__ \
- __section(.init.setup) \
+ __used __section(.init.setup) \
__attribute__((aligned((sizeof(long))))) \
= { __setup_str_##unique_id, fn, early }
diff --git a/include/linux/module.h b/include/linux/module.h
index c97bdb7..4048381 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -178,7 +178,7 @@
#define __CRC_SYMBOL(sym, sec) \
extern void *__crc_##sym __attribute__((weak)); \
static const unsigned long __kcrctab_##sym \
- __attribute_used__ \
+ __used \
__attribute__((section("__kcrctab" sec), unused)) \
= (unsigned long) &__crc_##sym;
#else
@@ -193,7 +193,7 @@
__attribute__((section("__ksymtab_strings"))) \
= MODULE_SYMBOL_PREFIX #sym; \
static const struct kernel_symbol __ksymtab_##sym \
- __attribute_used__ \
+ __used \
__attribute__((section("__ksymtab" sec), unused)) \
= { (unsigned long)&sym, __kstrtab_##sym }
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 13410b2..8126e55 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -18,7 +18,7 @@
#define __module_cat(a,b) ___module_cat(a,b)
#define __MODULE_INFO(tag, name, info) \
static const char __module_cat(name,__LINE__)[] \
- __attribute_used__ \
+ __used \
__attribute__((section(".modinfo"),unused)) = __stringify(tag) "=" info
#else /* !MODULE */
#define __MODULE_INFO(tag, name, info)
@@ -72,7 +72,7 @@
BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)); \
static const char __param_str_##name[] = prefix #name; \
static struct kernel_param const __param_##name \
- __attribute_used__ \
+ __used \
__attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \
= { __param_str_##name, perm, set, get, { arg } }
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0dd93bb..ae10063 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -867,7 +867,7 @@
/* Anonymous variables would be nice... */
#define DECLARE_PCI_FIXUP_SECTION(section, name, vendor, device, hook) \
- static const struct pci_fixup __pci_fixup_##name __attribute_used__ \
+ static const struct pci_fixup __pci_fixup_##name __used \
__attribute__((__section__(#section))) = { vendor, device, hook };
#define DECLARE_PCI_FIXUP_EARLY(vendor, device, hook) \
DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early, \
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 0a80aca..e75739e 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1445,7 +1445,7 @@
buf_printf(b, "\n");
buf_printf(b, "static const struct modversion_info ____versions[]\n");
- buf_printf(b, "__attribute_used__\n");
+ buf_printf(b, "__used\n");
buf_printf(b, "__attribute__((section(\"__versions\"))) = {\n");
for (s = mod->unres; s; s = s->next) {
@@ -1476,7 +1476,7 @@
buf_printf(b, "\n");
buf_printf(b, "static const char __module_depends[]\n");
- buf_printf(b, "__attribute_used__\n");
+ buf_printf(b, "__used\n");
buf_printf(b, "__attribute__((section(\".modinfo\"))) =\n");
buf_printf(b, "\"depends=");
for (s = mod->unres; s; s = s->next) {