From b47a06d10561bfe7317b1355b4b8e4168fc6b4b7 Mon Sep 17 00:00:00 2001
From: Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
Date: Thu, 11 Sep 2014 14:29:10 +0200
Subject: [PATCH] drbd: Get rid of the WORK_PENDING macro
This macro doesn't add any value; just use test_bit() instead.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---
drivers/block/drbd/drbd_worker.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index b20cd214d371..3b74f08c8b83 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -1931,19 +1931,18 @@ void __update_timing_details(
++(*cb_nr);
}
-#define WORK_PENDING(work_bit, todo) (todo & (1UL << work_bit))
static void do_device_work(struct drbd_device *device, const unsigned long todo)
{
- if (WORK_PENDING(MD_SYNC, todo))
+ if (test_bit(MD_SYNC, &todo))
do_md_sync(device);
- if (WORK_PENDING(RS_DONE, todo) ||
- WORK_PENDING(RS_PROGRESS, todo))
- update_on_disk_bitmap(device, WORK_PENDING(RS_DONE, todo));
- if (WORK_PENDING(GO_DISKLESS, todo))
+ if (test_bit(RS_DONE, &todo) ||
+ test_bit(RS_PROGRESS, &todo))
+ update_on_disk_bitmap(device, test_bit(RS_DONE, &todo));
+ if (test_bit(GO_DISKLESS, &todo))
go_diskless(device);
- if (WORK_PENDING(DESTROY_DISK, todo))
+ if (test_bit(DESTROY_DISK, &todo))
drbd_ldev_destroy(device);
- if (WORK_PENDING(RS_START, todo))
+ if (test_bit(RS_START, &todo))
do_start_resync(device);
}
--
2.34.1