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xfs: change kmem_free to use generic kvfree()

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Change kmem_free to use kvfree() generic function, remove the
duplicated code.

Signed-off-by: Yalin Wang <yalin.wang@sonymobile.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Wang, Yalin 2015-02-02 09:54:18 +11:00 committed by Dave Chinner
parent 8add71ca3f
commit f3d215526e
2 changed files with 4 additions and 11 deletions
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10
fs/xfs/kmem.c
View File

@ -91,16 +91,6 @@ kmem_zalloc_large(size_t size, xfs_km_flags_t flags)
return ptr; return ptr;
} }
void
kmem_free(const void *ptr)
{
if (!is_vmalloc_addr(ptr)) {
kfree(ptr);
} else {
vfree(ptr);
}
}
void * void *
kmem_realloc(const void *ptr, size_t newsize, size_t oldsize, kmem_realloc(const void *ptr, size_t newsize, size_t oldsize,
xfs_km_flags_t flags) xfs_km_flags_t flags)

5
fs/xfs/kmem.h
View File

@ -63,7 +63,10 @@ kmem_flags_convert(xfs_km_flags_t flags)
extern void *kmem_alloc(size_t, xfs_km_flags_t); extern void *kmem_alloc(size_t, xfs_km_flags_t);
extern void *kmem_zalloc_large(size_t size, xfs_km_flags_t); extern void *kmem_zalloc_large(size_t size, xfs_km_flags_t);
extern void *kmem_realloc(const void *, size_t, size_t, xfs_km_flags_t); extern void *kmem_realloc(const void *, size_t, size_t, xfs_km_flags_t);
extern void kmem_free(const void *); static inline void kmem_free(const void *ptr)
{
kvfree(ptr);
}
extern void *kmem_zalloc_greedy(size_t *, size_t, size_t); extern void *kmem_zalloc_greedy(size_t *, size_t, size_t);