diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-08-25 10:08:41 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2012-06-25 16:07:34 -0400 |
| commit | d4c65c50367064976bb3b3ffadf3407603a72916 (patch) | |
| tree | 287886d68b98d032c642ed753bd2a157c7377238 /mm | |
| parent | cde029a77f2b948f5eb975b22430aa38194109b6 (diff) | |
memory-zap-unused-stuff.patch
Reported-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/mm/memory.c b/mm/memory.c index d49b58aba4ae..cfd0c9e79e70 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1298,13 +1298,6 @@ static unsigned long unmap_page_range(struct mmu_gather *tlb, return addr; } -#ifdef CONFIG_PREEMPT -# define ZAP_BLOCK_SIZE (8 * PAGE_SIZE) -#else -/* No preempt: go for improved straight-line efficiency */ -# define ZAP_BLOCK_SIZE (1024 * PAGE_SIZE) -#endif - /** * unmap_vmas - unmap a range of memory covered by a list of vma's * @tlb: address of the caller's struct mmu_gather |