mm: remove free_unmap_vmap_area_addr()
Just inline it into the only caller.
Change-Id: I5691805a6cec3e9e160b653551a99c6c998ff087
Link: http://lkml.kernel.org/r/1479474236-4139-3-git-send-email-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Jisheng Zhang <jszhang@marvell.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Joel Fernandes <joelaf@google.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: John Dias <joaodias@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-commit: 9c3acf6043ac437ae0a45de4657ee700c3dc8850
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 54ed844..f08d06d 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -792,16 +792,6 @@
return va;
}
-static void free_unmap_vmap_area_addr(unsigned long addr)
-{
- struct vmap_area *va;
-
- va = find_vmap_area(addr);
- BUG_ON(!va);
- free_unmap_vmap_area(va);
-}
-
-
/*** Per cpu kva allocator ***/
/*
@@ -1159,6 +1149,7 @@
{
unsigned long size = (unsigned long)count << PAGE_SHIFT;
unsigned long addr = (unsigned long)mem;
+ struct vmap_area *va;
BUG_ON(!addr);
BUG_ON(addr < VMALLOC_START);
@@ -1168,10 +1159,14 @@
debug_check_no_locks_freed(mem, size);
vmap_debug_free_range(addr, addr+size);
- if (likely(count <= VMAP_MAX_ALLOC))
+ if (likely(count <= VMAP_MAX_ALLOC)) {
vb_free(mem, size);
- else
- free_unmap_vmap_area_addr(addr);
+ return;
+ }
+
+ va = find_vmap_area(addr);
+ BUG_ON(!va);
+ free_unmap_vmap_area(va);
}
EXPORT_SYMBOL(vm_unmap_ram);