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[PATCH] Fix typo in "syntax error if percpu macros are incorrectly used" patch

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Trivial typo fix in the "syntax error if percpu macros are incorrectly
used" patch.  I misspelled "identifier" in all places.  D'Oh!

Thanks to Dirk Mueller to point this out.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jan Blunck 2006-10-06 00:43:58 -07:00 committed by Linus Torvalds
parent dc366708b3
commit a666ecfbf5
4 changed files with 7 additions and 7 deletions
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2
include/asm-generic/percpu.h
View file

@ -15,7 +15,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
/* var is in discarded region: offset to particular copy we want */
#define per_cpu(var, cpu) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu]); }))
#define __get_cpu_var(var) per_cpu(var, smp_processor_id())
#define __raw_get_cpu_var(var) per_cpu(var, raw_smp_processor_id())

4
include/asm-s390/percpu.h
View file

@ -16,7 +16,7 @@
#if defined(__s390x__) && defined(MODULE)
#define __reloc_hide(var,offset) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
unsigned long *__ptr; \
asm ( "larl %0,per_cpu__"#var"@GOTENT" \
: "=a" (__ptr) : "X" (per_cpu__##var) ); \
@ -25,7 +25,7 @@
#else
#define __reloc_hide(var, offset) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
unsigned long __ptr; \
asm ( "" : "=a" (__ptr) : "0" (&per_cpu__##var) ); \
(typeof(&per_cpu__##var)) (__ptr + (offset)); }))

6
include/asm-x86_64/percpu.h
View file

@ -32,13 +32,13 @@
/* var is in discarded region: offset to particular copy we want */
#define per_cpu(var, cpu) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu)); }))
#define __get_cpu_var(var) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()); }))
#define __raw_get_cpu_var(var) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()); }))
/* A macro to avoid #include hell... */

2
include/linux/percpu.h
View file

@ -19,7 +19,7 @@
* we force a syntax error here if it isn't.
*/
#define get_cpu_var(var) (*({ \
extern int simple_indentifier_##var(void); \
extern int simple_identifier_##var(void); \
preempt_disable(); \
&__get_cpu_var(var); }))
#define put_cpu_var(var) preempt_enable()