diff options
| author | Daiane Angolini <daiane.angolini@foundries.io> | 2022-11-08 16:35:18 -0300 |
|---|---|---|
| committer | Daiane Angolini <daiane.angolini@foundries.io> | 2022-11-08 16:35:18 -0300 |
| commit | 28f04363b04142c45f8a29d0c32e21b060975e90 (patch) | |
| tree | 8578cfe035db9bd4b78a0c504512c5e7f89a96cb /block | |
| parent | 7540d075c97713a4366a00b5c928261436b93d2d (diff) | |
| parent | bd8a595958a5b02e58cdd6fed82d4ebc77b1988a (diff) | |
Merge tag 'v5.15.75' into 5.15-2.1.x-imx
This is the 5.15.75 stable release
Conflicts:
arch/arm/boot/dts/imx6dl.dtsi
arch/arm/boot/dts/imx6q.dtsi
arch/arm/boot/dts/imx6sl.dtsi
arch/arm/boot/dts/imx6sll.dtsi
arch/arm/boot/dts/imx6sx.dtsi
arch/arm/boot/dts/imx7d-sdb.dts
drivers/char/hw_random/imx-rngc.c
drivers/dma/mxs-dma.c
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
drivers/tty/serial/fsl_lpuart.c
drivers/usb/host/xhci.h
Signed-off-by: Daiane Angolini <daiane.angolini@foundries.io>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-throttle.c | 8 | ||||
| -rw-r--r-- | block/blk-wbt.c | 10 |
2 files changed, 7 insertions, 11 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 7c4e7993ba97..68cf8dbb4c67 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -950,7 +950,7 @@ static bool tg_with_in_bps_limit(struct throtl_grp *tg, struct bio *bio, u64 bps_limit, unsigned long *wait) { bool rw = bio_data_dir(bio); - u64 bytes_allowed, extra_bytes, tmp; + u64 bytes_allowed, extra_bytes; unsigned long jiffy_elapsed, jiffy_wait, jiffy_elapsed_rnd; unsigned int bio_size = throtl_bio_data_size(bio); @@ -967,10 +967,8 @@ static bool tg_with_in_bps_limit(struct throtl_grp *tg, struct bio *bio, jiffy_elapsed_rnd = tg->td->throtl_slice; jiffy_elapsed_rnd = roundup(jiffy_elapsed_rnd, tg->td->throtl_slice); - - tmp = bps_limit * jiffy_elapsed_rnd; - do_div(tmp, HZ); - bytes_allowed = tmp; + bytes_allowed = mul_u64_u64_div_u64(bps_limit, (u64)jiffy_elapsed_rnd, + (u64)HZ); if (tg->bytes_disp[rw] + bio_size <= bytes_allowed) { if (wait) diff --git a/block/blk-wbt.c b/block/blk-wbt.c index ae6ea0b54579..e91d334b2788 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -841,8 +841,11 @@ int wbt_init(struct request_queue *q) rwb->last_comp = rwb->last_issue = jiffies; rwb->win_nsec = RWB_WINDOW_NSEC; rwb->enable_state = WBT_STATE_ON_DEFAULT; - rwb->wc = 1; + rwb->wc = test_bit(QUEUE_FLAG_WC, &q->queue_flags); rwb->rq_depth.default_depth = RWB_DEF_DEPTH; + rwb->min_lat_nsec = wbt_default_latency_nsec(q); + + wbt_queue_depth_changed(&rwb->rqos); /* * Assign rwb and add the stats callback. @@ -853,11 +856,6 @@ int wbt_init(struct request_queue *q) blk_stat_add_callback(q, rwb->cb); - rwb->min_lat_nsec = wbt_default_latency_nsec(q); - - wbt_queue_depth_changed(&rwb->rqos); - wbt_set_write_cache(q, test_bit(QUEUE_FLAG_WC, &q->queue_flags)); - return 0; err_free: |