From fdd3cceef46f2c18c618669cfae5c0f47d6982f9 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Mon, 2 Sep 2013 20:53:00 +1000 Subject: xfs: factor all the kmalloc-or-vmalloc fallback allocations We have quite a few places now where we do: x = kmem_zalloc(large size) if (!x) x = kmem_zalloc_large(large size) and do a similar dance when freeing the memory. kmem_free() already does the correct freeing dance, and kmem_zalloc_large() is only ever called in these constructs, so just factor it all into kmem_zalloc_large() and kmem_free(). Signed-off-by: Dave Chinner Reviewed-by: Mark Tinguely Signed-off-by: Ben Myers --- fs/xfs/kmem.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'fs/xfs/kmem.h') diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h index b2f2620f9a87..3a7371cab508 100644 --- a/fs/xfs/kmem.h +++ b/fs/xfs/kmem.h @@ -57,17 +57,10 @@ kmem_flags_convert(xfs_km_flags_t flags) extern void *kmem_alloc(size_t, xfs_km_flags_t); extern void *kmem_zalloc(size_t, 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_free(const void *); -static inline void *kmem_zalloc_large(size_t size) -{ - return vzalloc(size); -} -static inline void kmem_free_large(void *ptr) -{ - vfree(ptr); -} extern void *kmem_zalloc_greedy(size_t *, size_t, size_t); -- cgit v1.2.3