xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'for-4.11/next' into for-4.11/linus-merge

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Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Jens Axboe
2017-02-17 14:08:19 -07:00
parent 6010720da8 7520872c0c
commit 818551e2b2
171 changed files with 2500 additions and 2856 deletions
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12
drivers/md/raid5.c
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@@ -6331,10 +6331,10 @@ raid5_store_skip_copy(struct mddev *mddev, const char *page, size_t len)
mddev_suspend(mddev);
conf->skip_copy = new;
if (new)
mddev->queue->backing_dev_info.capabilities |=
mddev->queue->backing_dev_info->capabilities |=
BDI_CAP_STABLE_WRITES;
else
mddev->queue->backing_dev_info.capabilities &=
mddev->queue->backing_dev_info->capabilities &=
~BDI_CAP_STABLE_WRITES;
mddev_resume(mddev);
}
@@ -7153,8 +7153,8 @@ static int raid5_run(struct mddev *mddev)
int data_disks = conf->previous_raid_disks - conf->max_degraded;
int stripe = data_disks *
((mddev->chunk_sectors << 9) / PAGE_SIZE);
if (mddev->queue->backing_dev_info.ra_pages < 2 * stripe)
mddev->queue->backing_dev_info.ra_pages = 2 * stripe;
if (mddev->queue->backing_dev_info->ra_pages < 2 * stripe)
mddev->queue->backing_dev_info->ra_pages = 2 * stripe;
chunk_size = mddev->chunk_sectors << 9;
blk_queue_io_min(mddev->queue, chunk_size);
@@ -7763,8 +7763,8 @@ static void end_reshape(struct r5conf *conf)
int data_disks = conf->raid_disks - conf->max_degraded;
int stripe = data_disks * ((conf->chunk_sectors << 9)
/ PAGE_SIZE);
if (conf->mddev->queue->backing_dev_info.ra_pages < 2 * stripe)
conf->mddev->queue->backing_dev_info.ra_pages = 2 * stripe;
if (conf->mddev->queue->backing_dev_info->ra_pages < 2 * stripe)
conf->mddev->queue->backing_dev_info->ra_pages = 2 * stripe;
}
}
}