diff options
| author | Eric Blake <eblake@redhat.com> | 2016-07-15 17:23:02 -0600 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-07-20 14:24:25 +0100 |
| commit | 447e57c3b056c310463238268d514798b23c376f (patch) | |
| tree | 39862b70579c97d2b212eeb10db8bc04f34c8d84 /block/nbd.c | |
| parent | 97c7e85cfea4f4edc1536c50ca2f3c1627d8e443 (diff) | |
nbd: Switch .bdrv_co_discard() to byte-based
Another step towards killing off sector-based block APIs.
While at it, call directly into nbd-client.c instead of having
a pointless trivial wrapper in nbd.c.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1468624988-423-14-git-send-email-eblake@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/nbd.c')
| -rw-r--r-- | block/nbd.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/block/nbd.c b/block/nbd.c index 8a130787c5..42cae0e1fd 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -360,12 +360,6 @@ static void nbd_refresh_limits(BlockDriverState *bs, Error **errp) bs->bl.max_transfer = NBD_MAX_BUFFER_SIZE; } -static int nbd_co_discard(BlockDriverState *bs, int64_t sector_num, - int nb_sectors) -{ - return nbd_client_co_discard(bs, sector_num, nb_sectors); -} - static void nbd_close(BlockDriverState *bs) { nbd_client_close(bs); @@ -448,7 +442,7 @@ static BlockDriver bdrv_nbd = { .bdrv_co_writev_flags = nbd_client_co_writev, .bdrv_close = nbd_close, .bdrv_co_flush_to_os = nbd_co_flush, - .bdrv_co_discard = nbd_co_discard, + .bdrv_co_pdiscard = nbd_client_co_pdiscard, .bdrv_refresh_limits = nbd_refresh_limits, .bdrv_getlength = nbd_getlength, .bdrv_detach_aio_context = nbd_detach_aio_context, @@ -466,7 +460,7 @@ static BlockDriver bdrv_nbd_tcp = { .bdrv_co_writev_flags = nbd_client_co_writev, .bdrv_close = nbd_close, .bdrv_co_flush_to_os = nbd_co_flush, - .bdrv_co_discard = nbd_co_discard, + .bdrv_co_pdiscard = nbd_client_co_pdiscard, .bdrv_refresh_limits = nbd_refresh_limits, .bdrv_getlength = nbd_getlength, .bdrv_detach_aio_context = nbd_detach_aio_context, @@ -484,7 +478,7 @@ static BlockDriver bdrv_nbd_unix = { .bdrv_co_writev_flags = nbd_client_co_writev, .bdrv_close = nbd_close, .bdrv_co_flush_to_os = nbd_co_flush, - .bdrv_co_discard = nbd_co_discard, + .bdrv_co_pdiscard = nbd_client_co_pdiscard, .bdrv_refresh_limits = nbd_refresh_limits, .bdrv_getlength = nbd_getlength, .bdrv_detach_aio_context = nbd_detach_aio_context, |