diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:47:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:47:54 -0800 |
| commit | 329b10bb0feacb7fb9a41389313ff0a51ae56f2a (patch) | |
| tree | a5b2d136589c90e36f87da7bab312109314c21b3 | |
| parent | fdccffc6b711d1bfcd1e1b569537686dcad423e2 (diff) | |
| parent | 7bebd83dbf096d0bf4b4bfbaf5d8844a05f5eafc (diff) | |
| download | lwn-329b10bb0feacb7fb9a41389313ff0a51ae56f2a.tar.gz lwn-329b10bb0feacb7fb9a41389313ff0a51ae56f2a.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC64]: Fix off-by-1 error in TSB grow check.
| -rw-r--r-- | arch/sparc64/mm/fault.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c index d21ff3230c02..0db2f7d9fab5 100644 --- a/arch/sparc64/mm/fault.c +++ b/arch/sparc64/mm/fault.c @@ -413,12 +413,12 @@ good_area: #ifdef CONFIG_HUGETLB_PAGE mm_rss -= (mm->context.huge_pte_count * (HPAGE_SIZE / PAGE_SIZE)); #endif - if (unlikely(mm_rss >= + if (unlikely(mm_rss > mm->context.tsb_block[MM_TSB_BASE].tsb_rss_limit)) tsb_grow(mm, MM_TSB_BASE, mm_rss); #ifdef CONFIG_HUGETLB_PAGE mm_rss = mm->context.huge_pte_count; - if (unlikely(mm_rss >= + if (unlikely(mm_rss > mm->context.tsb_block[MM_TSB_HUGE].tsb_rss_limit)) tsb_grow(mm, MM_TSB_HUGE, mm_rss); #endif |