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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=40.107.104.99; envelope-from=alexander.ivanov@virtuozzo.com; helo=EUR03-DBA-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @virtuozzo.com) X-ZM-MESSAGEID: 1660554625246100001 Content-Type: text/plain; charset="utf-8" This helper will be reused in next patches during parallels_co_check rework to simplify its code. Signed-off-by: Alexander Ivanov Reviewed-by: Vladimir Sementsov-Ogievskiy --- v2: A new patch - a part of a splitted patch. v3: Fix commit message. block/parallels.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/block/parallels.c b/block/parallels.c index a76cf9d993..7f68f3cbc9 100644 --- a/block/parallels.c +++ b/block/parallels.c @@ -165,6 +165,13 @@ static int64_t block_status(BDRVParallelsState *s, int= 64_t sector_num, return start_off; } =20 +static void parallels_set_bat_entry(BDRVParallelsState *s, + uint32_t index, uint32_t offset) +{ + s->bat_bitmap[index] =3D offset; + bitmap_set(s->bat_dirty_bmap, bat_entry_off(index) / s->bat_dirty_bloc= k, 1); +} + static int64_t allocate_clusters(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int *pnum) { @@ -250,10 +257,9 @@ static int64_t allocate_clusters(BlockDriverState *bs,= int64_t sector_num, } =20 for (i =3D 0; i < to_allocate; i++) { - s->bat_bitmap[idx + i] =3D cpu_to_le32(s->data_end / s->off_multip= lier); + parallels_set_bat_entry(s, idx + i, + cpu_to_le32(s->data_end / s->off_multiplie= r)); s->data_end +=3D s->tracks; - bitmap_set(s->bat_dirty_bmap, - bat_entry_off(idx + i) / s->bat_dirty_block, 1); } =20 return bat2sect(s, idx) + sector_num % s->tracks; --=20 2.34.1