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From: fdmanana@kernel.org
To: linux-btrfs@vger.kernel.org
Subject: [PATCH 04/24] btrfs: update documentation for BTRFS_RESERVE_FLUSH_EVICT flush method
Date: Tue, 21 Mar 2023 11:13:40 +0000	[thread overview]
Message-ID: <5b9ed9c2e2de13fc10236824bdc333e318e47786.1679326430.git.fdmanana@suse.com> (raw)
In-Reply-To: <cover.1679326426.git.fdmanana@suse.com>

From: Filipe Manana <fdmanana@suse.com>

The BTRFS_RESERVE_FLUSH_EVICT flush method can also commit transactions,
see the definition of the evict_flush_states const array at space-info.c,
but the documentation for it at space-info.h does not mention it.
So update the documentation.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
---
 fs/btrfs/space-info.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h
index 2033b71b18ce..0bb9d14e60a8 100644
--- a/fs/btrfs/space-info.h
+++ b/fs/btrfs/space-info.h
@@ -27,6 +27,7 @@ enum btrfs_reserve_flush_enum {
 	 * - Running delayed refs
 	 * - Running delalloc and waiting for ordered extents
 	 * - Allocating a new chunk
+	 * - Committing transaction
 	 */
 	BTRFS_RESERVE_FLUSH_EVICT,
 
-- 
2.34.1


  parent reply	other threads:[~2023-03-21 11:14 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-21 11:13 [PATCH 00/24] btrfs: cleanups and small fixes mostly around block reserves fdmanana
2023-03-21 11:13 ` [PATCH 01/24] btrfs: pass a bool to btrfs_block_rsv_migrate() at evict_refill_and_join() fdmanana
2023-03-21 11:40   ` Anand Jain
2023-03-21 12:18   ` Johannes Thumshirn
2023-03-21 11:13 ` [PATCH 02/24] btrfs: pass a bool size update argument to btrfs_block_rsv_add_bytes() fdmanana
2023-03-21 11:43   ` Anand Jain
2023-03-21 12:18   ` Johannes Thumshirn
2023-03-21 11:13 ` [PATCH 03/24] btrfs: remove check for NULL block reserve at btrfs_block_rsv_check() fdmanana
2023-03-21 11:48   ` Anand Jain
2023-03-21 11:54   ` Anand Jain
2023-03-21 12:19   ` Johannes Thumshirn
2023-03-21 11:13 ` fdmanana [this message]
2023-03-21 12:19   ` [PATCH 04/24] btrfs: update documentation for BTRFS_RESERVE_FLUSH_EVICT flush method Johannes Thumshirn
2023-03-21 11:13 ` [PATCH 05/24] btrfs: update flush method assertion when reserving space fdmanana
2023-03-21 11:13 ` [PATCH 06/24] btrfs: initialize ret to -ENOSPC at __reserve_bytes() fdmanana
2023-03-21 12:24   ` Johannes Thumshirn
2023-03-21 12:43   ` Anand Jain
2023-03-21 11:13 ` [PATCH 07/24] btrfs: simplify btrfs_should_throttle_delayed_refs() fdmanana
2023-03-21 12:52   ` Anand Jain
2023-03-21 11:13 ` [PATCH 08/24] btrfs: collapse should_end_transaction() into btrfs_should_end_transaction() fdmanana
2023-03-21 13:00   ` Anand Jain
2023-03-21 11:13 ` [PATCH 09/24] btrfs: remove bytes_used argument from btrfs_make_block_group() fdmanana
2023-03-21 13:05   ` Anand Jain
2023-03-21 11:13 ` [PATCH 10/24] btrfs: count extents before taking inode's spinlock when reserving metadata fdmanana
2023-03-21 13:26   ` Anand Jain
2023-03-21 11:13 ` [PATCH 11/24] btrfs: remove redundant counter check at btrfs_truncate_inode_items() fdmanana
2023-03-21 13:31   ` Anand Jain
2023-03-21 11:13 ` [PATCH 12/24] btrfs: simplify btrfs_block_rsv_refill() fdmanana
2023-03-21 13:40   ` Anand Jain
2023-03-21 11:13 ` [PATCH 13/24] btrfs: remove obsolete delayed ref throttling logic when truncating items fdmanana
2023-03-21 11:13 ` [PATCH 14/24] btrfs: don't throttle on delayed items when evicting deleted inode fdmanana
2023-03-21 11:13 ` [PATCH 15/24] btrfs: calculate the right space for a single delayed ref when refilling fdmanana
2023-03-21 13:59   ` Anand Jain
2023-03-21 11:13 ` [PATCH 16/24] btrfs: accurately calculate number of delayed refs when flushing fdmanana
2023-03-21 11:13 ` [PATCH 17/24] btrfs: constify fs_info argument of the metadata size calculation helpers fdmanana
2023-03-21 15:09   ` Anand Jain
2023-03-21 11:13 ` [PATCH 18/24] btrfs: constify fs_info argument for the reclaim items " fdmanana
2023-03-21 14:24   ` Anand Jain
2023-03-21 11:13 ` [PATCH 19/24] btrfs: add helper to calculate space for delayed references fdmanana
2023-03-21 11:13 ` [PATCH 20/24] btrfs: calculate correct amount of space for delayed reference when evicting fdmanana
2023-03-21 11:13 ` [PATCH 21/24] btrfs: fix calculation of the global block reserve's size fdmanana
2023-03-21 11:13 ` [PATCH 22/24] btrfs: use a constant for the number of metadata units needed for an unlink fdmanana
2023-03-21 14:37   ` Anand Jain
2023-03-21 11:13 ` [PATCH 23/24] btrfs: calculate the right space for delayed refs when updating global reserve fdmanana
2023-03-21 11:14 ` [PATCH 24/24] btrfs: simplify exit paths of btrfs_evict_inode() fdmanana
2023-03-22 14:37 ` [PATCH 00/24] btrfs: cleanups and small fixes mostly around block reserves Josef Bacik
2023-03-23 19:35 ` David Sterba

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