| commit | bc5e8fdfc622b03acf5ac974a1b8b26da6511c99 | |
| author | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sat, 17 Sep 2005 22:41:04 +0000 (17 15:41 -0700) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sat, 17 Sep 2005 22:41:04 +0000 (17 15:41 -0700) | ||
| tree | 912dbeaadd246bd053a9650c79d1bd98bbc71556 | treesnapshot (tar.gz zip) |
| parent | 61ffcafafb3d985e1ab8463be0187b421614775c | commitdiff |
x86-64/smp: fix random SIGSEGV issues
They seem to have been due to AMD errata 63/122; the fix is to disable
TLB flush filtering in SMP configurations.
Confirmed to fix the problem by Andrew Walrond <andrew@walrond.org>
[ Let's see if we'll have a better fix eventually, this is the Q&D
"let's get this fixed and out there" version ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
They seem to have been due to AMD errata 63/122; the fix is to disable
TLB flush filtering in SMP configurations.
Confirmed to fix the problem by Andrew Walrond <andrew@walrond.org>
[ Let's see if we'll have a better fix eventually, this is the Q&D
"let's get this fixed and out there" version ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| arch/x86_64/kernel/setup.c | diffblobblamehistory |