| commit | e80ab33dc0f9b87542b7aa1088d2e1e3968ed516 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 29 Nov 2016 11:32:42 +0000 (29 12:32 +0100) | ||
| committer | Jeff Cody <jcody@redhat.com> | |
| Wed, 1 Feb 2017 05:17:20 +0000 (1 00:17 -0500) | ||
| tree | 08ced04e20c897bc53c0f3a432033ced2e268e0e | treesnapshot (tar.gz zip) |
| parent | a71264f9f5068213f5757133bba028ae1f37d460 | commitdiff |
sheepdog: reorganize coroutine flow
Delimit co_recv's lifetime clearly in aio_read_response.
Do a simple qemu_coroutine_enter in aio_read_response, letting
sd_co_writev call sd_write_done.
Handle nr_pending in the same way in sd_co_rw_vector,
sd_write_done and sd_co_flush_to_disk.
Remove sd_co_rw_vector's return value; just leave with no
pending requests.
[Jeff: added missing 'return' back, spotted by Paolo after
series was applied.]
Signed-off-by: Jeff Cody <jcody@redhat.com>
Delimit co_recv's lifetime clearly in aio_read_response.
Do a simple qemu_coroutine_enter in aio_read_response, letting
sd_co_writev call sd_write_done.
Handle nr_pending in the same way in sd_co_rw_vector,
sd_write_done and sd_co_flush_to_disk.
Remove sd_co_rw_vector's return value; just leave with no
pending requests.
[Jeff: added missing 'return' back, spotted by Paolo after
series was applied.]
Signed-off-by: Jeff Cody <jcody@redhat.com>
| block/sheepdog.c | diffblobblamehistory |