GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-25 08:02:56 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[PATCH] slab: remove unused align parameter from alloc_percpu

Browse source 
__alloc_percpu and alloc_percpu both take an 'align' argument which is
completely ignored.  snmp6_mib_init() in net/ipv6/af_inet6.c attempts to use
it, but it will be ignored.  Therefore, remove the 'align' argument and fixup
the lone caller.

Signed-off-by: Matthew Dobson <colpatch@us.ibm.com>
Acked-by: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Pekka Enberg 2006-01-08 01:00:33 -08:00 • committed by Linus Torvalds
parent b792de39d8
commit f9f7500521
3 changed files with 6 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

7
include/linux/percpu.h
View file

@ -33,14 +33,14 @@ struct percpu_data {
(__typeof__(ptr))__p->ptrs[(cpu)]; \
})
extern void *__alloc_percpu(size_t size, size_t align);
extern void *__alloc_percpu(size_t size);
extern void free_percpu(const void *);
#else /* CONFIG_SMP */
#define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
static inline void *__alloc_percpu(size_t size, size_t align)
static inline void *__alloc_percpu(size_t size)
{
void *ret = kmalloc(size, GFP_KERNEL);
if (ret)
@ -55,7 +55,6 @@ static inline void free_percpu(const void *ptr)
#endif /* CONFIG_SMP */
/* Simple wrapper for the common case: zeros memory. */
#define alloc_percpu(type) \
((type *)(__alloc_percpu(sizeof(type), __alignof__(type))))
#define alloc_percpu(type) ((type *)(__alloc_percpu(sizeof(type))))
#endif /* __LINUX_PERCPU_H */