diff options
Diffstat (limited to 'fs/xfs/kmem.c')
| -rw-r--r-- | fs/xfs/kmem.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/fs/xfs/kmem.c b/fs/xfs/kmem.c index e986b95d94c9..3f2979fd2f2b 100644 --- a/fs/xfs/kmem.c +++ b/fs/xfs/kmem.c @@ -56,31 +56,6 @@ __kmem_vmalloc(size_t size, xfs_km_flags_t flags) return ptr; } -/* - * Same as kmem_alloc_large, except we guarantee the buffer returned is aligned - * to the @align_mask. We only guarantee alignment up to page size, we'll clamp - * alignment at page size if it is larger. vmalloc always returns a PAGE_SIZE - * aligned region. - */ -void * -kmem_alloc_io(size_t size, int align_mask, xfs_km_flags_t flags) -{ - void *ptr; - - trace_kmem_alloc_io(size, flags, _RET_IP_); - - if (WARN_ON_ONCE(align_mask >= PAGE_SIZE)) - align_mask = PAGE_SIZE - 1; - - ptr = kmem_alloc(size, flags | KM_MAYFAIL); - if (ptr) { - if (!((uintptr_t)ptr & align_mask)) - return ptr; - kfree(ptr); - } - return __kmem_vmalloc(size, flags); -} - void * kmem_alloc_large(size_t size, xfs_km_flags_t flags) { |