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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-13 22:12:44 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-13 22:12:44 +0300
commit3ad11d7ac8872b1c8da54494721fad8907ee41f7 (patch)
tree439d7cb75466978be936250c65a27ff05e82d9bc /fs/fs-writeback.c
parent857d64485e7c920364688a8a6dd0ffe5774327b6 (diff)
parent8858e8d98d5457ba23bcd0d99ce23e272b8b09a1 (diff)
downloadlinux-3ad11d7ac8872b1c8da54494721fad8907ee41f7.tar.xz
Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block
Pull block updates from Jens Axboe: - Series of merge handling cleanups (Baolin, Christoph) - Series of blk-throttle fixes and cleanups (Baolin) - Series cleaning up BDI, seperating the block device from the backing_dev_info (Christoph) - Removal of bdget() as a generic API (Christoph) - Removal of blkdev_get() as a generic API (Christoph) - Cleanup of is-partition checks (Christoph) - Series reworking disk revalidation (Christoph) - Series cleaning up bio flags (Christoph) - bio crypt fixes (Eric) - IO stats inflight tweak (Gabriel) - blk-mq tags fixes (Hannes) - Buffer invalidation fixes (Jan) - Allow soft limits for zone append (Johannes) - Shared tag set improvements (John, Kashyap) - Allow IOPRIO_CLASS_RT for CAP_SYS_NICE (Khazhismel) - DM no-wait support (Mike, Konstantin) - Request allocation improvements (Ming) - Allow md/dm/bcache to use IO stat helpers (Song) - Series improving blk-iocost (Tejun) - Various cleanups (Geert, Damien, Danny, Julia, Tetsuo, Tian, Wang, Xianting, Yang, Yufen, yangerkun) * tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block: (191 commits) block: fix uapi blkzoned.h comments blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue blk-mq: get rid of the dead flush handle code path block: get rid of unnecessary local variable block: fix comment and add lockdep assert blk-mq: use helper function to test hw stopped block: use helper function to test queue register block: remove redundant mq check block: invoke blk_mq_exit_sched no matter whether have .exit_sched percpu_ref: don't refer to ref->data if it isn't allocated block: ratelimit handle_bad_sector() message blk-throttle: Re-use the throtl_set_slice_end() blk-throttle: Open code __throtl_de/enqueue_tg() blk-throttle: Move service tree validation out of the throtl_rb_first() blk-throttle: Move the list operation after list validation blk-throttle: Fix IO hang for a corner case blk-throttle: Avoid tracking latency if low limit is invalid blk-throttle: Avoid getting the current time if tg->last_finish_time is 0 blk-throttle: Remove a meaningless parameter for throtl_downgrade_state() block: Remove redundant 'return' statement ...
Diffstat (limited to 'fs/fs-writeback.c')
-rw-r--r--fs/fs-writeback.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 58b27e4070a3..e6005c78bfa9 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -2321,7 +2321,7 @@ void __mark_inode_dirty(struct inode *inode, int flags)
wb = locked_inode_to_wb_and_lock_list(inode);
- WARN(bdi_cap_writeback_dirty(wb->bdi) &&
+ WARN((wb->bdi->capabilities & BDI_CAP_WRITEBACK) &&
!test_bit(WB_registered, &wb->state),
"bdi-%s not registered\n", bdi_dev_name(wb->bdi));
@@ -2346,7 +2346,8 @@ void __mark_inode_dirty(struct inode *inode, int flags)
* to make sure background write-back happens
* later.
*/
- if (bdi_cap_writeback_dirty(wb->bdi) && wakeup_bdi)
+ if (wakeup_bdi &&
+ (wb->bdi->capabilities & BDI_CAP_WRITEBACK))
wb_wakeup_delayed(wb);
return;
}
@@ -2581,7 +2582,7 @@ int write_inode_now(struct inode *inode, int sync)
.range_end = LLONG_MAX,
};
- if (!mapping_cap_writeback_dirty(inode->i_mapping))
+ if (!mapping_can_writeback(inode->i_mapping))
wbc.nr_to_write = 0;
might_sleep();