| commit | 134cbec84d53739468d916d73c04f85e3db09c7c | |
| author | Matthew Dillon <dillon@dragonflybsd.org> | |
| Tue, 25 Mar 2008 06:43:44 +0000 (25 06:43 +0000) | ||
| committer | Matthew Dillon <dillon@dragonflybsd.org> | |
| Tue, 25 Mar 2008 06:43:44 +0000 (25 06:43 +0000) | ||
| tree | fdc49a55c05d03b792818fd1203b115d3e9ec3a6 | treesnapshot (tar.gz zip) |
| parent | b09dd1e0c890876c65c91723cfd59b673b4fcf12 | commitdiff |
HAMMER 35B/many: Stabilization pass, cleanups.
* Fix a B-Tree node load race which could result in an assertion. A
B-Tree node load is backed by a hammer_buffer and can race a buffer
teardown. Interlock the two and properly deal with a loading
B-Tree node whos buffer gets ripped out from under it.
* Fix an ordering issue with the volume->io.loading field, plus some
cleanups.
* Fix a B-Tree node load race which could result in an assertion. A
B-Tree node load is backed by a hammer_buffer and can race a buffer
teardown. Interlock the two and properly deal with a loading
B-Tree node whos buffer gets ripped out from under it.
* Fix an ordering issue with the volume->io.loading field, plus some
cleanups.
| sys/vfs/hammer/hammer.h | diffblobblamehistory | |
| sys/vfs/hammer/hammer_ondisk.c | diffblobblamehistory |