https://github.com/torvalds/linux
Revision 0b43c3aab0137595335b08b340a3f3e5af9818a6 authored by Shaohua Li on 08 July 2011, 22:39:41 UTC, committed by Linus Torvalds on 09 July 2011, 04:14:43 UTC
__tlb_remove_page() switches to a new batch page, but still checks space in the old batch. This check always fails, and causes a forced tlb flush. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 215ddd6
Tip revision: 0b43c3aab0137595335b08b340a3f3e5af9818a6 authored by Shaohua Li on 08 July 2011, 22:39:41 UTC
mm: __tlb_remove_page() check the correct batch
mm: __tlb_remove_page() check the correct batch
Tip revision: 0b43c3a
| File | Mode | Size |
|---|---|---|
| .gitignore | -rw-r--r-- | 88 bytes |
| Kconfig | -rw-r--r-- | 14.1 KB |
| Makefile | -rw-r--r-- | 981 bytes |
| adummy.c | -rw-r--r-- | 4.0 KB |
| ambassador.c | -rw-r--r-- | 66.5 KB |
| ambassador.h | -rw-r--r-- | 15.8 KB |
| atmtcp.c | -rw-r--r-- | 11.4 KB |
| eni.c | -rw-r--r-- | 60.8 KB |
| eni.h | -rw-r--r-- | 4.5 KB |
| firestream.c | -rw-r--r-- | 54.2 KB |
| firestream.h | -rw-r--r-- | 14.7 KB |
| fore200e.c | -rw-r--r-- | 88.7 KB |
| fore200e.h | -rw-r--r-- | 38.6 KB |
| he.c | -rw-r--r-- | 76.7 KB |
| he.h | -rw-r--r-- | 19.8 KB |
| horizon.c | -rw-r--r-- | 83.9 KB |
| horizon.h | -rw-r--r-- | 16.7 KB |
| idt77105.c | -rw-r--r-- | 11.4 KB |
| idt77105.h | -rw-r--r-- | 3.7 KB |
| idt77252.c | -rw-r--r-- | 89.7 KB |
| idt77252.h | -rw-r--r-- | 33.6 KB |
| idt77252_tables.h | -rw-r--r-- | 44.9 KB |
| iphase.c | -rw-r--r-- | 108.0 KB |
| iphase.h | -rw-r--r-- | 55.9 KB |
| lanai.c | -rw-r--r-- | 81.8 KB |
| midway.h | -rw-r--r-- | 7.5 KB |
| nicstar.c | -rw-r--r-- | 75.4 KB |
| nicstar.h | -rw-r--r-- | 22.9 KB |
| nicstarmac.c | -rw-r--r-- | 6.0 KB |
| nicstarmac.copyright | -rw-r--r-- | 2.7 KB |
| solos-attrlist.c | -rw-r--r-- | 2.2 KB |
| solos-pci.c | -rw-r--r-- | 34.3 KB |
| suni.c | -rw-r--r-- | 9.8 KB |
| suni.h | -rw-r--r-- | 9.7 KB |
| tonga.h | -rw-r--r-- | 694 bytes |
| uPD98401.h | -rw-r--r-- | 11.7 KB |
| uPD98402.c | -rw-r--r-- | 6.5 KB |
| uPD98402.h | -rw-r--r-- | 4.4 KB |
| zatm.c | -rw-r--r-- | 43.4 KB |
| zatm.h | -rw-r--r-- | 3.5 KB |
| zeprom.h | -rw-r--r-- | 944 bytes |
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