delphij 2007-11-26 06:46:44 UTC
FreeBSD src repository
Modified files:(Branch: RELENG_7)
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vfsops.c
tmpfs_vnops.c
Log:
MFC MFp4: Several fixes to tmpfs which makes it to survive from pho@'s
strees2
delphij 2007-11-18 04:52:41 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vfsops.c
tmpfs_vnops.c
Log:
MFp4: Several fixes to tmpfs which makes it to survive from pho@'s
strees2 suite, to quote his letter, th
delphij 2007-08-10 11:00:31 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vnops.c
Log:
MFp4:
- LK_RETRY prohibits vget() and vn_lock() to return error.
Remove associated code. [1]
- Properly use vhold() and vdrop() instead o
On Fri, Aug 10, 2007 at 05:24:54AM +, Xin LI wrote:
> delphij 2007-08-10 05:24:49 UTC
>
> FreeBSD src repository
>
> Modified files:
> sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vfsops.c
> tmpfs_vnops.c
> Log:
> MFp4:
>
>- Respect cnflag
delphij 2007-08-10 05:24:49 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vfsops.c
tmpfs_vnops.c
Log:
MFp4:
- Respect cnflag and don't lock vnode always as LK_EXCLUSIVE [1]
- Properly lock around tn_v
Dmitry Morozovsky wrote:
> Dear Xin,
>
> On Fri, 3 Aug 2007, LI Xin wrote:
>
> LX> > Log:
> LX> > MFp4 - Refine locking to eliminate some potential race/panics:
> LX> >
> LX> >- Copy before testing a pointer. This closes a race window.
> LX> >- Use msleep with the node interlock i
Dmitry Morozovsky wrote:
> Dear Xin,
>
> On Fri, 3 Aug 2007, LI Xin wrote:
>
> LX> > Log:
> LX> > MFp4 - Refine locking to eliminate some potential race/panics:
> LX> >
> LX> >- Copy before testing a pointer. This closes a race window.
> LX> >- Use msleep with the node interlock i
Dear Xin,
On Fri, 3 Aug 2007, LI Xin wrote:
LX> > Log:
LX> > MFp4 - Refine locking to eliminate some potential race/panics:
LX> >
LX> >- Copy before testing a pointer. This closes a race window.
LX> >- Use msleep with the node interlock instead of tsleep.
LX> >- Do proper lock
Xin LI wrote:
> delphij 2007-08-03 06:24:31 UTC
>
> FreeBSD src repository
>
> Modified files:
> sys/fs/tmpfs tmpfs.h tmpfs_subr.c
> Log:
> MFp4 - Refine locking to eliminate some potential race/panics:
>
>- Copy before testing a pointer. This closes a race window
delphij 2007-08-03 06:24:31 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c
Log:
MFp4 - Refine locking to eliminate some potential race/panics:
- Copy before testing a pointer. This closes a race window.
- Use msleep with the node in
delphij 2007-07-11 14:26:27 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vfsops.c
Log:
MFp4: Make use of the kernel unit number allocation facility
for tmpfs nodes.
Submitted by: Mingyan Guo
Approved by:re (tmpfs blank
delphij 2007-07-08 15:56:12 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vfsops.c
tmpfs_vnops.c
Log:
MFp4:
- Plug memory leak.
- Respect underlying vnode's properties rather than assuming that
the
delphij 2007-06-25 18:46:14 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_uma.c
tmpfs_uma.h tmpfs_vfsops.c tmpfs_vnops.c
Log:
MFp4: Several clean-ups and improvements over tmpfs:
- Remove tmpfs_zone_xxx
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