Searched hist:f11722834605a155022a8098ad7d8adacf44b22f (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/fs/dlm/ |
| H A D | dlm_internal.h | diff f11722834605a155022a8098ad7d8adacf44b22f Mon Jan 07 11:03:42 CST 2013 David Teigland <teigland@redhat.com> dlm: avoid scanning unchanged toss lists
Keep track of whether a toss list contains any
shrinkable rsbs. If not, dlm_scand can avoid
scanning the list for rsbs to shrink. Unnecessary
scanning can otherwise waste a lot of time because
the toss lists can contain a large number of rsbs
that are non-shrinkable (directory records).
Signed-off-by: David Teigland <teigland@redhat.com>
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| H A D | lock.c | diff f11722834605a155022a8098ad7d8adacf44b22f Mon Jan 07 11:03:42 CST 2013 David Teigland <teigland@redhat.com> dlm: avoid scanning unchanged toss lists
Keep track of whether a toss list contains any
shrinkable rsbs. If not, dlm_scand can avoid
scanning the list for rsbs to shrink. Unnecessary
scanning can otherwise waste a lot of time because
the toss lists can contain a large number of rsbs
that are non-shrinkable (directory records).
Signed-off-by: David Teigland <teigland@redhat.com>
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