rwatson 2008-03-16 18:27:57 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/fs/coda coda_vnops.c
Log:
Merge coda_vnops.c:1.97 from HEAD to RELENG_7:
Reorder and clean up make_coda_node(), annotate weaknesses in the
implementation.
rwatson 2008-03-12 11:08:33 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/fs/coda coda_vnops.c
Log:
Merge coda_vnops.c:1.93 from HEAD to RELENG_7:
Clean up coda_pathconf() slightly while debugging a problem there.
Revision Changes
rwatson 2008-03-10 10:16:09 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/fs/coda coda_vnops.c coda_vnops.h
Log:
Merge coda_vnops.c:1.90, coda_vnops.h:1.21 from HEAD to RELENG_7:
Since Coda is effectively a stacked file system, use VOP_E
rwatson 2008-03-10 10:14:52 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/fs/coda coda_vnops.c
Log:
Merge coda_vnops.c:1.89 from HEAD to RELENG_7:
Lock cache vnode when VOP_FSYNC() is called on a Coda vnode.
Revision ChangesPat
rwatson 2008-03-09 15:09:22 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/fs/coda coda_vnops.c
Log:
Merge coda_vnops.c:1.86 from HEAD to RELENG_7:
Before invoking vnode operations on cache vnodes, acquire the vnode
locks of those vno
rwatson 2008-02-15 11:58:11 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Reorder and clean up make_coda_node(), annotate weaknesses in the
implementation.
MFC after: 1 month
Revision ChangesPath
1.97 +25 -20src
rwatson 2008-02-11 00:01:45 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Clean up coda_pathconf() slightly while debugging a problem there.
MFC after: 1 month
Revision ChangesPath
1.93 +7 -11 src/sys/fs/coda/coda
rwatson 2008-02-09 09:33:19 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c coda_vnops.h
Log:
Since Coda is effectively a stacked file system, use VOP_EOPNOTSUPP
for vop_bmap; delete the existing stub that returned either EINVAL
or EOPNOTSUPP, and
rwatson 2008-02-09 00:12:22 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Lock cache vnode when VOP_FSYNC() is called on a Coda vnode.
MFC after: 1 month
Revision ChangesPath
1.89 +5 -2 src/sys/fs/coda/coda_vnops
rwatson 2008-02-08 23:01:40 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Before invoking vnode operations on cache vnodes, acquire the vnode
locks of those vnodes. Probably, Coda should do the same lock sharing/
pass-through that is done
rwatson 2008-01-21 21:39:09 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Put "coda_rdwr: Internally Opening" printf generated by in-kernel writes
to files, such as ktrace output, under CODA_VERBOSE. Otherwise, each
such call to VOP_WRITE(
rwatson 2008-01-21 21:19:08 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Replace references to VOP_LOCK() w/o LK_RETRY to vn_lock() with LK_RETRY,
avoiding extra error handling, or in some cases, missing error handling.
MFC after:
rwatson 2008-01-19 17:12:45 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Improve default vnode operation handling for Coda:
- Don't specify vnode operations for mknod, lease, and advlock--let them
fall through to vop_default.
- I
rwatson 2008-01-19 15:39:10 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Don't acquire an additional vnode reference to a vnode when it is opened
and then release it when it is closed: we rely on the caller to keep the
vnode around with a
rwatson 2008-01-19 13:41:56 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Use VOP_NULL rather than VOP_PANIC for Coda's vop_print routine, so as
to avoid panicking in DDB show lockedvnods.
MFC after: 3 days
Revision Changes
rwatson 2008-01-19 13:29:14 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Lock the new directory vnode returned by coda_mkdir(), as this is required
by FreeBSD's vnode locking protocol.
MFC after: 3 days
Revision ChangesPa
rwatson 2008-01-19 13:27:14 UTC
FreeBSD src repository
Modified files:
sys/fs/coda coda_vnops.c
Log:
Borrow the VM object associated with an underlying cache vnode with the
Coda vnode derived from it, in the style of nullfs. This allows files
in the Coda file system
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