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Searched refs:min_io_size (Results 1 - 25 of 60) sorted by relevance

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/kernel/linux/linux-5.10/fs/ubifs/
H A Dsb.c160 sup = kzalloc(ALIGN(UBIFS_SB_NODE_SZ, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
163 idx = kzalloc(ALIGN(idx_node_size, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
164 ino = kzalloc(ALIGN(UBIFS_INO_NODE_SZ, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
165 cs = kzalloc(ALIGN(UBIFS_CS_NODE_SZ, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
193 sup->min_io_size = cpu_to_le32(c->min_io_size); in create_default_filesystem()
234 mst->ihead_offs = cpu_to_le32(ALIGN(tmp, c->min_io_size)); in create_default_filesystem()
252 tmp64 -= ALIGN(ubifs_idx_node_sz(c, 1), c->min_io_size); in create_default_filesystem()
253 tmp64 -= ALIGN(UBIFS_INO_NODE_SZ, c->min_io_size); in create_default_filesystem()
256 tmp64 = ALIGN(ubifs_idx_node_sz(c, 1), c->min_io_size); in create_default_filesystem()
[all...]
H A Dsuper.c534 c->min_io_size = c->di.min_io_size; in init_constants_early()
535 c->min_io_shift = fls(c->min_io_size) - 1; in init_constants_early()
551 if (!is_power_of_2(c->min_io_size)) { in init_constants_early()
552 ubifs_errc(c, "bad min. I/O size %d", c->min_io_size); in init_constants_early()
560 if (c->max_write_size < c->min_io_size || in init_constants_early()
561 c->max_write_size % c->min_io_size || in init_constants_early()
564 c->max_write_size, c->min_io_size); in init_constants_early()
573 if (c->min_io_size < 8) { in init_constants_early()
574 c->min_io_size in init_constants_early()
[all...]
H A Dlog.c368 max_len = ALIGN(max_len, c->min_io_size); in ubifs_log_start_commit()
418 ubifs_pad(c, buf + len, ALIGN(len, c->min_io_size) - len); in ubifs_log_start_commit()
432 len = ALIGN(len, c->min_io_size); in ubifs_log_start_commit()
618 int sz = ALIGN(*offs, c->min_io_size), err; in add_node()
697 int sz = ALIGN(offs, c->min_io_size); in ubifs_consolidate_log()
703 offs = ALIGN(offs, c->min_io_size); in ubifs_consolidate_log()
H A Dio.c22 * UBIFS distinguishes between minimum write size (@c->min_io_size) and maximum
26 * @c->min_io_size <= @c->max_write_size. Write-buffers are of
28 * write-buffer is flushed, only the portion of it (aligned to @c->min_io_size
297 * The flash media obliges us to write only in chunks of %c->min_io_size and
372 pad = ALIGN(len, c->min_io_size) - len; in ubifs_init_node()
534 * of the write-buffer (aligned on @c->min_io_size boundary) is synchronized.
551 ubifs_assert(c, wbuf->size >= c->min_io_size); in ubifs_wbuf_sync_nolock()
553 ubifs_assert(c, wbuf->size % c->min_io_size == 0); in ubifs_wbuf_sync_nolock()
565 sync_len = ALIGN(wbuf->used, c->min_io_size); in ubifs_wbuf_sync_nolock()
619 ubifs_assert(c, offs % c->min_io_size in ubifs_wbuf_seek_nolock()
[all...]
H A Dscan.c167 ubifs_assert(c, offs % c->min_io_size == 0); in ubifs_end_scan()
169 sleb->endpt = ALIGN(offs, c->min_io_size); in ubifs_end_scan()
313 if (offs % c->min_io_size) { in ubifs_scan()
H A Dlpt_commit.c223 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
266 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
286 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
302 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
404 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
463 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
489 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
512 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
519 err = dbg_chk_lpt_sz(c, 3, ALIGN(offs, c->min_io_size)); in write_cnodes()
524 c->nhead_offs = ALIGN(offs, c->min_io_size); in write_cnodes()
[all...]
H A Dtnc_commit.c142 c->ileb_len = ALIGN(gap_pos, c->min_io_size); in fill_gap()
143 /* Pad to end of min_io_size */ in fill_gap()
443 buf_len = ALIGN(buf_len, c->min_io_size); in layout_in_empty_space()
523 blen = ALIGN(wlen, c->min_io_size); in layout_in_empty_space()
843 buf_len = ALIGN(c->max_idx_node_sz, c->min_io_size); in write_index()
987 blen = ALIGN(wlen, c->min_io_size); in write_index()
/kernel/linux/linux-6.6/fs/ubifs/
H A Dsb.c163 sup = kzalloc(ALIGN(UBIFS_SB_NODE_SZ, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
166 idx = kzalloc(ALIGN(idx_node_size, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
167 ino = kzalloc(ALIGN(UBIFS_INO_NODE_SZ, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
168 cs = kzalloc(ALIGN(UBIFS_CS_NODE_SZ, c->min_io_size), GFP_KERNEL); in create_default_filesystem()
196 sup->min_io_size = cpu_to_le32(c->min_io_size); in create_default_filesystem()
237 mst->ihead_offs = cpu_to_le32(ALIGN(tmp, c->min_io_size)); in create_default_filesystem()
255 tmp64 -= ALIGN(ubifs_idx_node_sz(c, 1), c->min_io_size); in create_default_filesystem()
256 tmp64 -= ALIGN(UBIFS_INO_NODE_SZ, c->min_io_size); in create_default_filesystem()
259 tmp64 = ALIGN(ubifs_idx_node_sz(c, 1), c->min_io_size); in create_default_filesystem()
[all...]
H A Dsuper.c534 c->min_io_size = c->di.min_io_size; in init_constants_early()
535 c->min_io_shift = fls(c->min_io_size) - 1; in init_constants_early()
551 if (!is_power_of_2(c->min_io_size)) { in init_constants_early()
552 ubifs_errc(c, "bad min. I/O size %d", c->min_io_size); in init_constants_early()
560 if (c->max_write_size < c->min_io_size || in init_constants_early()
561 c->max_write_size % c->min_io_size || in init_constants_early()
564 c->max_write_size, c->min_io_size); in init_constants_early()
573 if (c->min_io_size < 8) { in init_constants_early()
574 c->min_io_size in init_constants_early()
[all...]
H A Dlog.c368 max_len = ALIGN(max_len, c->min_io_size); in ubifs_log_start_commit()
418 ubifs_pad(c, buf + len, ALIGN(len, c->min_io_size) - len); in ubifs_log_start_commit()
432 len = ALIGN(len, c->min_io_size); in ubifs_log_start_commit()
618 int sz = ALIGN(*offs, c->min_io_size), err; in add_node()
697 int sz = ALIGN(offs, c->min_io_size); in ubifs_consolidate_log()
703 offs = ALIGN(offs, c->min_io_size); in ubifs_consolidate_log()
H A Dio.c22 * UBIFS distinguishes between minimum write size (@c->min_io_size) and maximum
26 * @c->min_io_size <= @c->max_write_size. Write-buffers are of
28 * write-buffer is flushed, only the portion of it (aligned to @c->min_io_size
318 * The flash media obliges us to write only in chunks of %c->min_io_size and
393 pad = ALIGN(len, c->min_io_size) - len; in ubifs_init_node()
555 * of the write-buffer (aligned on @c->min_io_size boundary) is synchronized.
572 ubifs_assert(c, wbuf->size >= c->min_io_size); in ubifs_wbuf_sync_nolock()
574 ubifs_assert(c, wbuf->size % c->min_io_size == 0); in ubifs_wbuf_sync_nolock()
586 sync_len = ALIGN(wbuf->used, c->min_io_size); in ubifs_wbuf_sync_nolock()
640 ubifs_assert(c, offs % c->min_io_size in ubifs_wbuf_seek_nolock()
[all...]
H A Dscan.c167 ubifs_assert(c, offs % c->min_io_size == 0); in ubifs_end_scan()
169 sleb->endpt = ALIGN(offs, c->min_io_size); in ubifs_end_scan()
313 if (offs % c->min_io_size) { in ubifs_scan()
H A Dlpt_commit.c223 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
266 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
286 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
302 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
404 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
463 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
489 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
512 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
519 err = dbg_chk_lpt_sz(c, 3, ALIGN(offs, c->min_io_size)); in write_cnodes()
524 c->nhead_offs = ALIGN(offs, c->min_io_size); in write_cnodes()
[all...]
/kernel/linux/linux-5.10/drivers/mtd/ubi/
H A Dbuild.c136 __ATTR(min_io_size, S_IRUGO, dev_attribute_show, NULL);
371 ret = sprintf(buf, "%d\n", ubi->min_io_size); in dev_attribute_show()
587 * @io->min_io_size
633 ubi->min_io_size = ubi->mtd->writesize; in io_init()
641 if (!is_power_of_2(ubi->min_io_size)) { in io_init()
643 ubi->min_io_size); in io_init()
648 ubi_assert(ubi->hdrs_min_io_size <= ubi->min_io_size); in io_init()
649 ubi_assert(ubi->min_io_size % ubi->hdrs_min_io_size == 0); in io_init()
656 if (ubi->max_write_size < ubi->min_io_size || in io_init()
657 ubi->max_write_size % ubi->min_io_size || in io_init()
[all...]
H A Dkapi.c31 di->min_io_size = ubi->min_io_size; in ubi_do_get_device_info()
530 offset & (ubi->min_io_size - 1) || len & (ubi->min_io_size - 1)) in ubi_leb_write()
574 len > vol->usable_leb_size || len & (ubi->min_io_size - 1)) in ubi_leb_change()
H A Dmisc.c27 ubi_assert(!(length & (ubi->min_io_size - 1))); in ubi_calc_data_len()
34 length = ALIGN(i + 1, ubi->min_io_size); in ubi_calc_data_len()
H A Dupd.c183 vol->upd_buf = vmalloc(ALIGN((int)req->bytes, ubi->min_io_size)); in ubi_start_leb_change()
225 int l = ALIGN(len, ubi->min_io_size); in write_leb()
401 int len = ALIGN((int)vol->upd_bytes, ubi->min_io_size); in ubi_more_leb_change_data()
H A Dcdev.c203 tbuf_size = ALIGN(count, ubi->min_io_size); in vol_cdev_read()
268 if (off & (ubi->min_io_size - 1)) { in vol_cdev_direct_write()
277 if (count & (ubi->min_io_size - 1)) { in vol_cdev_direct_write()
284 tbuf_size = ALIGN(count, ubi->min_io_size); in vol_cdev_direct_write()
626 n = req->alignment & (ubi->min_io_size - 1); in verify_mkvol_req()
/kernel/linux/linux-6.6/drivers/mtd/ubi/
H A Dbuild.c138 __ATTR(min_io_size, S_IRUGO, dev_attribute_show, NULL);
373 ret = sprintf(buf, "%d\n", ubi->min_io_size); in dev_attribute_show()
589 * @io->min_io_size
633 ubi->min_io_size = ubi->mtd->writesize; in io_init()
641 if (!is_power_of_2(ubi->min_io_size)) { in io_init()
643 ubi->min_io_size); in io_init()
648 ubi_assert(ubi->hdrs_min_io_size <= ubi->min_io_size); in io_init()
649 ubi_assert(ubi->min_io_size % ubi->hdrs_min_io_size == 0); in io_init()
656 if (ubi->max_write_size < ubi->min_io_size || in io_init()
657 ubi->max_write_size % ubi->min_io_size || in io_init()
[all...]
H A Dkapi.c31 di->min_io_size = ubi->min_io_size; in ubi_do_get_device_info()
531 offset & (ubi->min_io_size - 1) || len & (ubi->min_io_size - 1)) in ubi_leb_write()
575 len > vol->usable_leb_size || len & (ubi->min_io_size - 1)) in ubi_leb_change()
H A Dmisc.c27 ubi_assert(!(length & (ubi->min_io_size - 1))); in ubi_calc_data_len()
34 length = ALIGN(i + 1, ubi->min_io_size); in ubi_calc_data_len()
H A Dupd.c183 vol->upd_buf = vmalloc(ALIGN((int)req->bytes, ubi->min_io_size)); in ubi_start_leb_change()
225 int l = ALIGN(len, ubi->min_io_size); in write_leb()
401 int len = ALIGN((int)vol->upd_bytes, ubi->min_io_size); in ubi_more_leb_change_data()
H A Dcdev.c203 tbuf_size = ALIGN(count, ubi->min_io_size); in vol_cdev_read()
268 if (off & (ubi->min_io_size - 1)) { in vol_cdev_direct_write()
277 if (count & (ubi->min_io_size - 1)) { in vol_cdev_direct_write()
284 tbuf_size = ALIGN(count, ubi->min_io_size); in vol_cdev_direct_write()
626 n = req->alignment & (ubi->min_io_size - 1); in verify_mkvol_req()
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Dvirtio_blk.h50 __u16 min_io_size; member
/kernel/linux/linux-5.10/drivers/block/
H A Dvirtio_blk.c707 u16 min_io_size; in virtblk_probe() local
856 struct virtio_blk_config, min_io_size, in virtblk_probe()
857 &min_io_size); in virtblk_probe()
858 if (!err && min_io_size) in virtblk_probe()
859 blk_queue_io_min(q, blk_size * min_io_size); in virtblk_probe()

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