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| author | Sage Weil <sage@newdream.net> | 2010-05-24 20:15:51 +0200 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-05-29 18:12:35 +0200 |
| commit | aa91647c898d62e869fcf35e977ab3c533be8fc1 (patch) | |
| tree | 6a5ff908ecb2732d891baa4bac52b5690130e887 /fs/ceph/auth.c | |
| parent | sched: add wait_for_completion_killable_timeout (diff) | |
| download | linux-aa91647c898d62e869fcf35e977ab3c533be8fc1.tar.xz linux-aa91647c898d62e869fcf35e977ab3c533be8fc1.zip | |
ceph: make mds requests killable, not interruptible
The underlying problem is that many mds requests can't be restarted. For
example, a restarted create() would return -EEXIST if the original request
succeeds. However, we do not want a hung MDS to hang the client too. So,
use the _killable wait_for_completion variants to abort on SIGKILL but
nothing else.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions