From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48327) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bFkRH-0002RI-Lz for qemu-devel@nongnu.org; Wed, 22 Jun 2016 11:51:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bFkRA-0002Bo-Ie for qemu-devel@nongnu.org; Wed, 22 Jun 2016 11:51:38 -0400 From: Eric Blake Date: Wed, 22 Jun 2016 09:51:08 -0600 Message-Id: <1466610674-23157-12-git-send-email-eblake@redhat.com> In-Reply-To: <1466610674-23157-1-git-send-email-eblake@redhat.com> References: <1466610674-23157-1-git-send-email-eblake@redhat.com> Subject: [Qemu-devel] [PATCH 11/17] gluster: Switch .bdrv_co_discard() to byte-based List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, kwolf@redhat.com, Jeff Cody , Max Reitz Another step towards killing off sector-based block APIs. Signed-off-by: Eric Blake --- block/gluster.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/block/gluster.c b/block/gluster.c index d361d8e..1ddf85d 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -670,14 +670,12 @@ error: } #ifdef CONFIG_GLUSTERFS_DISCARD -static coroutine_fn int qemu_gluster_co_discard(BlockDriverState *bs, - int64_t sector_num, int nb_sectors) +static coroutine_fn int qemu_gluster_co_pdiscard(BlockDriverState *bs, + int64_t offset, int size) { int ret; GlusterAIOCB acb; BDRVGlusterState *s = bs->opaque; - size_t size = nb_sectors * BDRV_SECTOR_SIZE; - off_t offset = sector_num * BDRV_SECTOR_SIZE; acb.size = 0; acb.ret = 0; @@ -764,7 +762,7 @@ static BlockDriver bdrv_gluster = { .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD - .bdrv_co_discard = qemu_gluster_co_discard, + .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif #ifdef CONFIG_GLUSTERFS_ZEROFILL .bdrv_co_pwrite_zeroes = qemu_gluster_co_pwrite_zeroes, @@ -791,7 +789,7 @@ static BlockDriver bdrv_gluster_tcp = { .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD - .bdrv_co_discard = qemu_gluster_co_discard, + .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif #ifdef CONFIG_GLUSTERFS_ZEROFILL .bdrv_co_pwrite_zeroes = qemu_gluster_co_pwrite_zeroes, @@ -818,7 +816,7 @@ static BlockDriver bdrv_gluster_unix = { .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD - .bdrv_co_discard = qemu_gluster_co_discard, + .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif #ifdef CONFIG_GLUSTERFS_ZEROFILL .bdrv_co_pwrite_zeroes = qemu_gluster_co_pwrite_zeroes, @@ -845,7 +843,7 @@ static BlockDriver bdrv_gluster_rdma = { .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD - .bdrv_co_discard = qemu_gluster_co_discard, + .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif #ifdef CONFIG_GLUSTERFS_ZEROFILL .bdrv_co_pwrite_zeroes = qemu_gluster_co_pwrite_zeroes, -- 2.5.5