tree cedf34c1be33a5a7ba5e0b8f9195945f5c50766f
parent 47a57bde2a79cbf5a7fe106d74b8a19531000413
author Ryan Haasken <haasken@cray.com> 1398618421 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1398619859 -0700

staging/lustre/llite: Do not rate limit dirty page discard warning

Messages which are printed by ll_dirty_page_discard_warn() should not
be rate limited.  If they are rate limited, some files which may be
corrupted on client eviction will not be reported to the user.

This patch changes the CWARN to a CDEBUG to disable console message
rate limiting for this message.  The dirty page discard warnings are
already limited on a per-file basis by the function vvp_vmpage_error
which calls ll_dirty_page_discard_warn only if the ccc_object's
cob_discard_page_warned == 0.

Signed-off-by: Ryan Haasken <haasken@cray.com>
Reviewed-on: http://review.whamcloud.com/9752
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4799
Reviewed-by: Cory Spitz <spitzcor@cray.com>
Reviewed-by: Ann Koehler <amk@cray.com>
Reviewed-by: Chris Horn <hornc@cray.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>