From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60214) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gSk4n-0005Lq-99 for qemu-devel@nongnu.org; Fri, 30 Nov 2018 09:47:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gSk4i-00040Q-OW for qemu-devel@nongnu.org; Fri, 30 Nov 2018 09:47:29 -0500 From: Anton Nefedov Date: Fri, 30 Nov 2018 14:47:21 +0000 Message-ID: <20181130144705.77454-5-anton.nefedov@virtuozzo.com> References: <20181130144705.77454-1-anton.nefedov@virtuozzo.com> In-Reply-To: <20181130144705.77454-1-anton.nefedov@virtuozzo.com> Content-Language: en-US Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: [Qemu-devel] [PATCH v6 4/9] ide: account UNMAP (TRIM) operations 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" , "mreitz@redhat.com" , "armbru@redhat.com" , "jsnow@redhat.com" , "pbonzini@redhat.com" , "famz@redhat.com" , "eblake@redhat.com" , Denis Lunev , "berto@igalia.com" , Vladimir Sementsov-Ogievskiy , Anton Nefedov Signed-off-by: Anton Nefedov Reviewed-by: Vladimir Sementsov-Ogievskiy --- hw/ide/core.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/hw/ide/core.c b/hw/ide/core.c index 04e22e751d..8da77ff3e3 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -441,6 +441,14 @@ static void ide_issue_trim_cb(void *opaque, int ret) TrimAIOCB *iocb =3D opaque; IDEState *s =3D iocb->s; =20 + if (iocb->i >=3D 0) { + if (ret >=3D 0) { + block_acct_done(blk_get_stats(s->blk), &s->acct); + } else { + block_acct_failed(blk_get_stats(s->blk), &s->acct); + } + } + if (ret >=3D 0) { while (iocb->j < iocb->qiov->niov) { int j =3D iocb->j; @@ -458,10 +466,14 @@ static void ide_issue_trim_cb(void *opaque, int ret) } =20 if (!ide_sect_range_ok(s, sector, count)) { + block_acct_invalid(blk_get_stats(s->blk), BLOCK_ACCT_U= NMAP); iocb->ret =3D -EINVAL; goto done; } =20 + block_acct_start(blk_get_stats(s->blk), &s->acct, + count << BDRV_SECTOR_BITS, BLOCK_ACCT_UNM= AP); + /* Got an entry! Submit and exit. */ iocb->aiocb =3D blk_aio_pdiscard(s->blk, sector << BDRV_SECTOR_BITS, --=20 2.17.1