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(parent: fa6e4ff) | patch
mds: For journal, set write iohint flags. 5644/head
authorJianpeng Ma <jianpeng.ma@intel.com>
Fri, 11 Sep 2015 08:02:31 +0000 (16:02 +0800)
committerJianpeng Ma <jianpeng.ma@intel.com>
Fri, 11 Sep 2015 08:02:31 +0000 (16:02 +0800)
commit645f3e9082f7fba26d649e7ecb8ea74a071633a3
tree3c989087e49dc7a1e54f35077b2bfb72c126aa88tree | snapshot
parentfa6e4fffbd12fd7e1043e21f63433b3438c10661commit | diff
mds: For journal, set write iohint flags.

For rank, if there is a standby replay rank, we don't use
fadvise_dontneed for write ops. Except this case, we use
fadvise_dontneed for write ops.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
src/mds/MDLog.cc diff | blob | history
src/mds/MDLog.h diff | blob | history
src/mds/MDSRank.cc diff | blob | history
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