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Searched refs:blk_queue_discard (Results 1 – 34 of 34) sorted by relevance

/linux-4.1.27/block/
Dblk-lib.c56 if (!blk_queue_discard(q)) in blkdev_issue_discard()
306 if (discard && blk_queue_discard(q) && q->limits.discard_zeroes_data && in blkdev_issue_zeroout()
Dblk-core.c1851 (!blk_queue_discard(q) || in generic_make_request_checks()
/linux-4.1.27/drivers/md/
Dlinear.c164 if (blk_queue_discard(bdev_get_queue(rdev->bdev))) in linear_conf()
298 !blk_queue_discard(bdev_get_queue(split->bi_bdev)))) { in linear_make_request()
Draid0.c445 if (blk_queue_discard(bdev_get_queue(rdev->bdev))) in raid0_run()
547 !blk_queue_discard(bdev_get_queue(split->bi_bdev)))) { in raid0_make_request()
Draid1.c794 !blk_queue_discard(bdev_get_queue(bio->bi_bdev)))) in flush_pending_writes()
1069 !blk_queue_discard(bdev_get_queue(bio->bi_bdev)))) in raid1_unplug()
1677 if (mddev->queue && blk_queue_discard(bdev_get_queue(rdev->bdev))) in raid1_add_disk()
2924 if (blk_queue_discard(bdev_get_queue(rdev->bdev))) in run()
Ddm-log-writes.c782 if (!q || !blk_queue_discard(q)) { in log_writes_io_hints()
Draid10.c958 !blk_queue_discard(bdev_get_queue(bio->bi_bdev)))) in flush_pending_writes()
1134 !blk_queue_discard(bdev_get_queue(bio->bi_bdev)))) in raid10_unplug()
1850 if (mddev->queue && blk_queue_discard(bdev_get_queue(rdev->bdev))) in raid10_add_disk()
3672 if (blk_queue_discard(bdev_get_queue(rdev->bdev))) in run()
Ddm-table.c1448 return q && blk_queue_discard(q); in device_discard_capable()
Ddm-raid.c1174 if (!q || !blk_queue_discard(q)) in configure_discard_support()
Ddm-thin.c2412 return q && blk_queue_discard(q); in data_dev_supports_discard()
Draid5.c6944 if (!blk_queue_discard(bdev_get_queue(rdev->bdev)) || in run()
/linux-4.1.27/fs/jfs/
Dioctl.c141 if (!blk_queue_discard(q)) { in jfs_ioctl()
Dsuper.c382 if (blk_queue_discard(q)) in parse_options()
398 if (blk_queue_discard(q)) { in parse_options()
/linux-4.1.27/fs/xfs/
Dxfs_discard.c169 if (!blk_queue_discard(q)) in xfs_ioc_trim()
/linux-4.1.27/drivers/md/bcache/
Drequest.c908 blk_queue_discard(bdev_get_queue(dc->bdev))) in cached_dev_write()
986 !blk_queue_discard(bdev_get_queue(dc->bdev))) in cached_dev_make_request()
Dsysfs.c848 if (blk_queue_discard(bdev_get_queue(ca->bdev))) in STORE()
Dsuper.c1892 if (blk_queue_discard(bdev_get_queue(ca->bdev))) in register_cache()
/linux-4.1.27/include/linux/
Dblkdev.h601 #define blk_queue_discard(q) test_bit(QUEUE_FLAG_DISCARD, &(q)->queue_flags) macro
602 #define blk_queue_secdiscard(q) (blk_queue_discard(q) && \
/linux-4.1.27/fs/ext4/
Dioctl.c607 if (!blk_queue_discard(q)) in ext4_ioctl()
Dsuper.c4271 if (!blk_queue_discard(q)) in ext4_fill_super()
/linux-4.1.27/drivers/target/
Dtarget_core_iblock.c135 if (blk_queue_discard(q)) { in iblock_configure_device()
Dtarget_core_file.c173 if (blk_queue_discard(q)) { in fd_configure_device()
/linux-4.1.27/drivers/block/xen-blkback/
Dxenbus.c517 if (blk_queue_discard(q)) { in xen_blkbk_discard()
/linux-4.1.27/fs/ocfs2/
Dioctl.c936 if (!blk_queue_discard(q)) in ocfs2_ioctl()
/linux-4.1.27/fs/nilfs2/
Dioctl.c1093 if (!blk_queue_discard(q)) in nilfs_ioctl_trim_fs()
/linux-4.1.27/fs/f2fs/
Dfile.c1093 if (!blk_queue_discard(q)) in f2fs_ioc_fitrim()
Dsuper.c1153 if (!blk_queue_discard(q)) in f2fs_fill_super()
/linux-4.1.27/fs/fat/
Dinode.c1746 if (!blk_queue_discard(q)) in fat_fill_super()
/linux-4.1.27/fs/btrfs/
Dvolumes.c822 if (blk_queue_discard(q)) in __btrfs_open_devices()
2162 if (blk_queue_discard(q)) in btrfs_init_new_device()
2365 if (blk_queue_discard(q)) in btrfs_init_dev_replace_tgtdev()
Dioctl.c392 if (blk_queue_discard(q)) { in btrfs_ioctl_fitrim()
/linux-4.1.27/fs/gfs2/
Drgrp.c1362 if (!blk_queue_discard(q)) in gfs2_fitrim()
/linux-4.1.27/mm/
Dswapfile.c2339 if (!q || !blk_queue_discard(q)) in swap_discardable()
/linux-4.1.27/drivers/block/drbd/
Ddrbd_nl.c1154 if (blk_queue_discard(b) && in drbd_setup_queue_param()
Ddrbd_receiver.c2322 if (!blk_queue_discard(q)) in receive_Data()