Commit 73b89907 authored by Ryan Haasken's avatar Ryan Haasken Committed by Greg Kroah-Hartman

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: default avatarRyan Haasken <haasken@cray.com>
Reviewed-on: http://review.whamcloud.com/9752
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4799Reviewed-by: default avatarCory Spitz <spitzcor@cray.com>
Reviewed-by: default avatarAnn Koehler <amk@cray.com>
Reviewed-by: default avatarChris Horn <hornc@cray.com>
Signed-off-by: default avatarOleg Drokin <oleg.drokin@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 47a57bde
......@@ -2456,7 +2456,8 @@ void ll_dirty_page_discard_warn(struct page *page, int ioret)
path = ll_d_path(dentry, buf, PAGE_SIZE);
}
CWARN("%s: dirty page discard: %s/fid: "DFID"/%s may get corrupted "
CDEBUG(D_WARNING,
"%s: dirty page discard: %s/fid: "DFID"/%s may get corrupted "
"(rc %d)\n", ll_get_fsname(page->mapping->host->i_sb, NULL, 0),
s2lsi(page->mapping->host->i_sb)->lsi_lmd->lmd_dev,
PFID(&obj->cob_header.coh_lu.loh_fid),
......
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