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Message-Id: <20230928061543.1845742-26-yukuai1@huaweicloud.com>
Date: Thu, 28 Sep 2023 14:15:43 +0800
From: Yu Kuai <yukuai1@...weicloud.com>
To: xni@...hat.com, agk@...hat.com, snitzer@...nel.org,
dm-devel@...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 -next v3 25/25] md: rename __mddev_suspend/resume() back to mddev_suspend/resume()
From: Yu Kuai <yukuai3@...wei.com>
Now that the old apis are removed, __mddev_suspend/resume() can be
renamed to their original names.
This is done by:
sed -i "s/__mddev_suspend/mddev_suspend/g" *.[ch]
sed -i "s/__mddev_resume/mddev_resume/g" *.[ch]
Signed-off-by: Yu Kuai <yukuai3@...wei.com>
---
drivers/md/dm-raid.c | 4 ++--
drivers/md/md.c | 18 +++++++++---------
drivers/md/md.h | 12 ++++++------
drivers/md/raid5-cache.c | 4 ++--
4 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 05dd6ccf6f48..a4692f8f98ee 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -3797,7 +3797,7 @@ static void raid_postsuspend(struct dm_target *ti)
if (!test_bit(MD_RECOVERY_FROZEN, &rs->md.recovery))
md_stop_writes(&rs->md);
- __mddev_suspend(&rs->md, false);
+ mddev_suspend(&rs->md, false);
}
}
@@ -4009,7 +4009,7 @@ static int raid_preresume(struct dm_target *ti)
}
/* Check for any resize/reshape on @rs and adjust/initiate */
- /* Be prepared for __mddev_resume() in raid_resume() */
+ /* Be prepared for mddev_resume() in raid_resume() */
set_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
if (mddev->recovery_cp && mddev->recovery_cp < MaxSector) {
set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 271d3f336026..b711eaf53e41 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -422,7 +422,7 @@ static void md_submit_bio(struct bio *bio)
* Make sure no new requests are submitted to the device, and any requests that
* have been submitted are completely handled.
*/
-int __mddev_suspend(struct mddev *mddev, bool interruptible)
+int mddev_suspend(struct mddev *mddev, bool interruptible)
{
int err = 0;
@@ -473,9 +473,9 @@ int __mddev_suspend(struct mddev *mddev, bool interruptible)
mutex_unlock(&mddev->suspend_mutex);
return 0;
}
-EXPORT_SYMBOL_GPL(__mddev_suspend);
+EXPORT_SYMBOL_GPL(mddev_suspend);
-void __mddev_resume(struct mddev *mddev)
+void mddev_resume(struct mddev *mddev)
{
lockdep_assert_not_held(&mddev->reconfig_mutex);
@@ -486,7 +486,7 @@ void __mddev_resume(struct mddev *mddev)
return;
}
- /* entred the memalloc scope from __mddev_suspend() */
+ /* entred the memalloc scope from mddev_suspend() */
memalloc_noio_restore(mddev->noio_flag);
percpu_ref_resurrect(&mddev->active_io);
@@ -498,7 +498,7 @@ void __mddev_resume(struct mddev *mddev)
mutex_unlock(&mddev->suspend_mutex);
}
-EXPORT_SYMBOL_GPL(__mddev_resume);
+EXPORT_SYMBOL_GPL(mddev_resume);
/*
* Generic flush handling for md
@@ -5216,12 +5216,12 @@ suspend_lo_store(struct mddev *mddev, const char *buf, size_t len)
if (new != (sector_t)new)
return -EINVAL;
- err = __mddev_suspend(mddev, true);
+ err = mddev_suspend(mddev, true);
if (err)
return err;
WRITE_ONCE(mddev->suspend_lo, new);
- __mddev_resume(mddev);
+ mddev_resume(mddev);
return len;
}
@@ -5247,12 +5247,12 @@ suspend_hi_store(struct mddev *mddev, const char *buf, size_t len)
if (new != (sector_t)new)
return -EINVAL;
- err = __mddev_suspend(mddev, true);
+ err = mddev_suspend(mddev, true);
if (err)
return err;
WRITE_ONCE(mddev->suspend_hi, new);
- __mddev_resume(mddev);
+ mddev_resume(mddev);
return len;
}
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 4c5f3f032656..55d01d431418 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -804,8 +804,8 @@ extern int md_rdev_init(struct md_rdev *rdev);
extern void md_rdev_clear(struct md_rdev *rdev);
extern void md_handle_request(struct mddev *mddev, struct bio *bio);
-extern int __mddev_suspend(struct mddev *mddev, bool interruptible);
-extern void __mddev_resume(struct mddev *mddev);
+extern int mddev_suspend(struct mddev *mddev, bool interruptible);
+extern void mddev_resume(struct mddev *mddev);
extern void md_reload_sb(struct mddev *mddev, int raid_disk);
extern void md_update_sb(struct mddev *mddev, int force);
@@ -853,27 +853,27 @@ static inline int mddev_suspend_and_lock(struct mddev *mddev)
{
int ret;
- ret = __mddev_suspend(mddev, true);
+ ret = mddev_suspend(mddev, true);
if (ret)
return ret;
ret = mddev_lock(mddev);
if (ret)
- __mddev_resume(mddev);
+ mddev_resume(mddev);
return ret;
}
static inline void mddev_suspend_and_lock_nointr(struct mddev *mddev)
{
- __mddev_suspend(mddev, false);
+ mddev_suspend(mddev, false);
mutex_lock(&mddev->reconfig_mutex);
}
static inline void mddev_unlock_and_resume(struct mddev *mddev)
{
mddev_unlock(mddev);
- __mddev_resume(mddev);
+ mddev_resume(mddev);
}
struct mdu_array_info_s;
diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c
index 9909110262ee..6157f5beb9fe 100644
--- a/drivers/md/raid5-cache.c
+++ b/drivers/md/raid5-cache.c
@@ -699,9 +699,9 @@ static void r5c_disable_writeback_async(struct work_struct *work)
log = READ_ONCE(conf->log);
if (log) {
- __mddev_suspend(mddev, false);
+ mddev_suspend(mddev, false);
log->r5c_journal_mode = R5C_JOURNAL_MODE_WRITE_THROUGH;
- __mddev_resume(mddev);
+ mddev_resume(mddev);
}
}
--
2.39.2
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