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(parent: ff5cfdd) | patch
block: export trace_block_unplug
authorNeilBrown <neilb@suse.de>
Tue, 25 Sep 2012 07:00:44 +0000 (17:00 +1000)
committerNeilBrown <neilb@suse.de>
Tue, 25 Sep 2012 07:00:44 +0000 (17:00 +1000)
commit54f66b608d37dd2587a7d2b316e6ee721abe2cd3
treebfe46f351450543885c974a2e5c05b1aba4b71cbtree | snapshot
parentff5cfdddd05cdcf49f8bea2c966c3bb46b955cf0commit | diff
block: export trace_block_unplug

This allows stacked devices (like md/raid5) to provide blktrace
tracing, including unplug events.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
block/blk-core.c diff | blob | history
Linux kernel for KaRo TX COM modules