Jeff Roberson 4803948fe2 - If we fail to do a non-blocking acquire of a buf lock while doing a ... waiting sync pass we need to do a blocking acquire and restart. Another thread, typically the buf daemon, may have this buf locked and if we don't wait we can fail to sync the file. This lead to a great variety of softdep panics because we rely on all dependencies being flushed before proceeding in several cases. Reported by: pho Discussed with: mckusick Sponsored by: EMC / Isilon Storage Division MFC after: 2 weeks		2014-03-06 00:13:21 +00:00
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ffs_alloc.c	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
ffs_balloc.c	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
ffs_extern.h	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
ffs_inode.c	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
ffs_rawread.c	Do not remap usermode pages into KVA for physio.	2013-03-19 14:43:57 +00:00
ffs_snapshot.c	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
ffs_softdep.c	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
ffs_subr.c
ffs_suspend.c	There are several code sequences like	2013-07-09 20:49:32 +00:00
ffs_tables.c
ffs_vfsops.c	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
ffs_vnops.c	- If we fail to do a non-blocking acquire of a buf lock while doing a	2014-03-06 00:13:21 +00:00
fs.h	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00
softdep.h	ufs: small formatting fixes.	2014-03-02 02:52:34 +00:00