[PATCH 0/7] Cifs and Ceph: Uncache single no-data page in readpage()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Currently, the page allocated into fscache in readpage() 
for Cifs and Ceph does not be uncached if no data read due
to io error. This patch fixes this. fscache_readpages_cancel() 
is for this kind of job but taking list read * as input, so
a new routine take page * as input is introduced. 

Li Wang (7):
  Fscache: Introduce new API fscache_readpage_cancel()
  Fscache: Implement uncaching single no-data page
  Ceph: Introduce routine for uncaching single no-data page
  Ceph: Uncaching no-data page in readpage()
  Cifs: Introduce routine for uncaching single no-data page
  Cifs: Implement uncaching single no-data page
  Cifs: Uncaching no-data page in readpage()

 fs/ceph/addr.c          |    1 +
 fs/ceph/cache.h         |   13 +++++++++++++
 fs/cifs/file.c          |    4 +++-
 fs/cifs/fscache.c       |    7 +++++++
 fs/cifs/fscache.h       |   13 +++++++++++++
 fs/fscache/page.c       |    8 ++++++++
 include/linux/fscache.h |   11 +++++++++++
 7 files changed, 56 insertions(+), 1 deletion(-)

-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux