| commit | 04788507686d184d8166918b70ef52311bc36dcb | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Thu Dec 10 23:52:03 2009 +0000 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Dec 10 23:52:03 2009 +0000 |
| tree | c17fb1f8f9ac8d2a137f9c523d059f5918940c93 | |
| parent | 64b30c46e866bbff8a9e17883a18636adc358455 [diff] |
dm raid1: add framework to hold bios during suspend Add framework to delay bios until a suspend and then resubmit them with either DM_ENDIO_REQUEUE (if the suspend was noflush) or complete them with -EIO. I/O barrier support will use this. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Reviewed-by: Takahiro Yasui <tyasui@redhat.com> Tested-by: Takahiro Yasui <tyasui@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>