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Message-Id: <20240826074452.1490072-27-yukuai1@huaweicloud.com>
Date: Mon, 26 Aug 2024 15:44:36 +0800
From: Yu Kuai <yukuai1@...weicloud.com>
To: mariusz.tkaczyk@...ux.intel.com,
xni@...hat.com,
song@...nel.org
Cc: linux-kernel@...r.kernel.org,
linux-raid@...r.kernel.org,
yukuai3@...wei.com,
yukuai1@...weicloud.com,
yi.zhang@...wei.com,
yangerkun@...wei.com
Subject: [PATCH md-6.12 v2 26/42] md/md-bitmap: remove the parameter 'aborted' for md_bitmap_end_sync()
From: Yu Kuai <yukuai3@...wei.com>
For internal callers, aborted are always set to false, while for
external callers, aborted are always set to true.
Hence there is no need to always pass in true for exported api.
Signed-off-by: Yu Kuai <yukuai3@...wei.com>
---
drivers/md/md-bitmap.c | 15 +++++++++++----
drivers/md/md-bitmap.h | 3 ++-
drivers/md/raid1.c | 4 ++--
drivers/md/raid10.c | 4 ++--
drivers/md/raid5.c | 2 +-
5 files changed, 18 insertions(+), 10 deletions(-)
diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index 57a4bae50e9c..7e810fc2852e 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -1634,7 +1634,8 @@ static bool bitmap_start_sync(struct mddev *mddev, sector_t offset,
return rv;
}
-void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted)
+static void __bitmap_end_sync(struct bitmap *bitmap, sector_t offset,
+ sector_t *blocks, bool aborted)
{
bitmap_counter_t *bmc;
unsigned long flags;
@@ -1663,6 +1664,12 @@ void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks
unlock:
spin_unlock_irqrestore(&bitmap->counts.lock, flags);
}
+
+void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset,
+ sector_t *blocks)
+{
+ __bitmap_end_sync(bitmap, offset, blocks, true);
+}
EXPORT_SYMBOL(md_bitmap_end_sync);
void md_bitmap_close_sync(struct bitmap *bitmap)
@@ -1676,7 +1683,7 @@ void md_bitmap_close_sync(struct bitmap *bitmap)
if (!bitmap)
return;
while (sector < bitmap->mddev->resync_max_sectors) {
- md_bitmap_end_sync(bitmap, sector, &blocks, 0);
+ __bitmap_end_sync(bitmap, sector, &blocks, false);
sector += blocks;
}
}
@@ -1704,7 +1711,7 @@ void md_bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector, bool force)
sector &= ~((1ULL << bitmap->counts.chunkshift) - 1);
s = 0;
while (s < sector && s < bitmap->mddev->resync_max_sectors) {
- md_bitmap_end_sync(bitmap, s, &blocks, 0);
+ __bitmap_end_sync(bitmap, s, &blocks, false);
s += blocks;
}
bitmap->last_end_sync = jiffies;
@@ -1720,7 +1727,7 @@ void md_bitmap_sync_with_cluster(struct mddev *mddev,
sector_t sector, blocks = 0;
for (sector = old_lo; sector < new_lo; ) {
- md_bitmap_end_sync(bitmap, sector, &blocks, 0);
+ __bitmap_end_sync(bitmap, sector, &blocks, false);
sector += blocks;
}
WARN((blocks > new_lo) && old_lo, "alignment is not correct for lo\n");
diff --git a/drivers/md/md-bitmap.h b/drivers/md/md-bitmap.h
index 67c8f22e8726..6691524bdc80 100644
--- a/drivers/md/md-bitmap.h
+++ b/drivers/md/md-bitmap.h
@@ -270,7 +270,8 @@ struct bitmap_operations {
void mddev_set_bitmap_ops(struct mddev *mddev);
/* these are exported */
-void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted);
+void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset,
+ sector_t *blocks);
void md_bitmap_close_sync(struct bitmap *bitmap);
void md_bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector, bool force);
void md_bitmap_sync_with_cluster(struct mddev *mddev,
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 3e50f85852d0..dd7e3011a6e6 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2039,7 +2039,7 @@ static void abort_sync_write(struct mddev *mddev, struct r1bio *r1_bio)
/* make sure these bits don't get cleared. */
do {
- md_bitmap_end_sync(mddev->bitmap, s, &sync_blocks, 1);
+ md_bitmap_end_sync(mddev->bitmap, s, &sync_blocks);
s += sync_blocks;
sectors_to_go -= sync_blocks;
} while (sectors_to_go > 0);
@@ -2786,7 +2786,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
*/
if (mddev->curr_resync < max_sector) /* aborted */
md_bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
- &sync_blocks, 1);
+ &sync_blocks);
else /* completed sync */
conf->fullsync = 0;
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index d88878741ed4..33372d30fa99 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -3195,12 +3195,12 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
if (mddev->curr_resync < max_sector) { /* aborted */
if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery))
md_bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
- &sync_blocks, 1);
+ &sync_blocks);
else for (i = 0; i < conf->geo.raid_disks; i++) {
sector_t sect =
raid10_find_virt(conf, mddev->curr_resync, i);
md_bitmap_end_sync(mddev->bitmap, sect,
- &sync_blocks, 1);
+ &sync_blocks);
}
} else {
/* completed sync */
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 313904dd6555..3e9fed1e1153 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -6498,7 +6498,7 @@ static inline sector_t raid5_sync_request(struct mddev *mddev, sector_t sector_n
if (mddev->curr_resync < max_sector) /* aborted */
md_bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
- &sync_blocks, 1);
+ &sync_blocks);
else /* completed sync */
conf->fullsync = 0;
md_bitmap_close_sync(mddev->bitmap);
--
2.39.2
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