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| author | nwhitehorn <nwhitehorn@FreeBSD.org> | 2011-06-04 03:22:16 +0000 |
|---|---|---|
| committer | nwhitehorn <nwhitehorn@FreeBSD.org> | 2011-06-04 03:22:16 +0000 |
| commit | c93ed764cc3dd28dafc36852422c688d5a56b267 (patch) | |
| tree | 0de2f2249b6f7efdcfe58ab7c3c732e8a1ee3206 /contrib/llvm/lib/CodeGen/InterferenceCache.cpp | |
| parent | 61654ba68b4efa7f996ca6c4084d645565ca7eb4 (diff) | |
| download | FreeBSD-src-c93ed764cc3dd28dafc36852422c688d5a56b267.zip FreeBSD-src-c93ed764cc3dd28dafc36852422c688d5a56b267.tar.gz | |
Fix a typo derived from a mismerge from mmu_oea that would cause
pmap_sync_icache() to sync random (possibly uncached or nonexisting!)
memory, causing kernel page faults or machine checks, most easily
triggered by using GDB. While here, add an additional safeguard to only
sync cacheable memory.
MFC after: 2 days
Diffstat (limited to 'contrib/llvm/lib/CodeGen/InterferenceCache.cpp')
0 files changed, 0 insertions, 0 deletions
