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| author | mav <mav@FreeBSD.org> | 2013-04-24 19:00:45 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2013-04-24 19:00:45 +0000 |
| commit | df40a0e7efabf85cc2995e880b5da15ee78b748b (patch) | |
| tree | 8a7f582a33904f7291a852bfa9f089fb9f846881 | |
| parent | d90354b0198e919d53ae959bea342067b74d33b8 (diff) | |
| download | FreeBSD-src-df40a0e7efabf85cc2995e880b5da15ee78b748b.zip FreeBSD-src-df40a0e7efabf85cc2995e880b5da15ee78b748b.tar.gz | |
Move hptmv and mpt drivers shutdown a bit later to the SHUTDOWN_PRI_LAST
stage of shutdown_post_sync. That should allow CAM to do final cache flush
at the SHUTDOWN_PRI_DEFAULT without using polling magic.
MFC after: 3 days
| -rw-r--r-- | sys/dev/hptmv/entry.c | 6 | ||||
| -rw-r--r-- | sys/dev/mpt/mpt_pci.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/sys/dev/hptmv/entry.c b/sys/dev/hptmv/entry.c index 248d655..cdc3e18 100644 --- a/sys/dev/hptmv/entry.c +++ b/sys/dev/hptmv/entry.c @@ -2605,9 +2605,11 @@ launch_worker_thread(void) * hpt_worker_thread needs to be suspended after shutdown sync, when fs sync finished. */ #if (__FreeBSD_version < 500043) - EVENTHANDLER_REGISTER(shutdown_post_sync, shutdown_kproc, hptdaemonproc, SHUTDOWN_PRI_FIRST); + EVENTHANDLER_REGISTER(shutdown_post_sync, shutdown_kproc, hptdaemonproc, + SHUTDOWN_PRI_LAST); #else - EVENTHANDLER_REGISTER(shutdown_post_sync, kproc_shutdown, hptdaemonproc, SHUTDOWN_PRI_FIRST); + EVENTHANDLER_REGISTER(shutdown_post_sync, kproc_shutdown, hptdaemonproc, + SHUTDOWN_PRI_LAST); #endif } /* diff --git a/sys/dev/mpt/mpt_pci.c b/sys/dev/mpt/mpt_pci.c index f1fb018..d6a1d38 100644 --- a/sys/dev/mpt/mpt_pci.c +++ b/sys/dev/mpt/mpt_pci.c @@ -563,7 +563,7 @@ mpt_pci_attach(device_t dev) } mpt->eh = EVENTHANDLER_REGISTER(shutdown_post_sync, mpt_pci_shutdown, - dev, SHUTDOWN_PRI_DEFAULT); + dev, SHUTDOWN_PRI_LAST); if (mpt->eh == NULL) { mpt_prt(mpt, "shutdown event registration failed\n"); |
