diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-12-12 16:44:04 -0800 |
|---|---|---|
| committer | Vinayak Menon <vinmenon@codeaurora.org> | 2017-06-19 15:21:43 +0530 |
| commit | a0f320ed87835b9298d171fa9d1ddf7bbc0068d9 (patch) | |
| tree | c2a17bbeb8566328ede46b9f3c3e4132e9f911b4 /mm/vmalloc.c | |
| parent | b4734e5498315f139e28eb98b9ed60a757ef9a9a (diff) | |
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>
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index b8ca41f1e13c..b05444f08760 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -757,16 +757,6 @@ static struct vmap_area *find_vmap_area(unsigned long addr) 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 ***/ /* @@ -1124,6 +1114,7 @@ void vm_unmap_ram(const void *mem, unsigned int count) { unsigned long size = count << PAGE_SHIFT; unsigned long addr = (unsigned long)mem; + struct vmap_area *va; BUG_ON(!addr); BUG_ON(addr < VMALLOC_START); @@ -1133,10 +1124,14 @@ void vm_unmap_ram(const void *mem, unsigned int count) 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); |