From: Dennis Zhou <dennis@kernel.org> To: David Sterba <dsterba@suse.com>, Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>, Omar Sandoval <osandov@osandov.com> Cc: kernel-team@fb.com, linux-btrfs@vger.kernel.org, Dennis Zhou <dennis@kernel.org> Subject: [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Date: Fri, 13 Dec 2019 16:22:17 -0800 Message-ID: <1323085ba861d894c3b1259b669f84a0fc1e2d33.1576195673.git.dennis@kernel.org> (raw) In-Reply-To: <cover.1576195673.git.dennis@kernel.org> In-Reply-To: <cover.1576195673.git.dennis@kernel.org> We probably should call sysfs_remove_group() on debug/. Signed-off-by: Dennis Zhou <dennis@kernel.org> Reviewed-by: Josef Bacik <josef@toxicpanda.com> --- fs/btrfs/sysfs.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index 16379f491ca1..4c022757ffa4 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -771,6 +771,10 @@ void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info) kobject_del(fs_info->space_info_kobj); kobject_put(fs_info->space_info_kobj); } +#ifdef CONFIG_BTRFS_DEBUG + sysfs_remove_group(&fs_info->fs_devices->fsid_kobj, + &btrfs_debug_feature_attr_group); +#endif addrm_unknown_feature_attrs(fs_info, false); sysfs_remove_group(&fs_info->fs_devices->fsid_kobj, &btrfs_feature_attr_group); sysfs_remove_files(&fs_info->fs_devices->fsid_kobj, btrfs_attrs); @@ -1205,6 +1209,9 @@ void __cold btrfs_exit_sysfs(void) sysfs_unmerge_group(&btrfs_kset->kobj, &btrfs_static_feature_attr_group); sysfs_remove_group(&btrfs_kset->kobj, &btrfs_feature_attr_group); +#ifdef CONFIG_BTRFS_DEBUG + sysfs_remove_group(&btrfs_kset->kobj, &btrfs_debug_feature_attr_group); +#endif kset_unregister(btrfs_kset); } -- 2.17.1
next prev parent reply index Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-14 0:22 [PATCH v6 00/22] btrfs: async discard support Dennis Zhou 2019-12-14 0:22 ` [PATCH 01/22] bitmap: genericize percpu bitmap region iterators Dennis Zhou 2019-12-14 0:22 ` [PATCH 02/22] btrfs: rename DISCARD opt to DISCARD_SYNC Dennis Zhou 2019-12-14 0:22 ` [PATCH 03/22] btrfs: keep track of which extents have been discarded Dennis Zhou 2019-12-14 0:22 ` [PATCH 04/22] btrfs: keep track of cleanliness of the bitmap Dennis Zhou 2019-12-14 0:22 ` [PATCH 05/22] btrfs: add the beginning of async discard, discard workqueue Dennis Zhou 2019-12-14 0:22 ` [PATCH 06/22] btrfs: handle empty block_group removal Dennis Zhou 2019-12-14 0:22 ` [PATCH 07/22] btrfs: discard one region at a time in async discard Dennis Zhou 2019-12-14 0:22 ` Dennis Zhou [this message] 2019-12-18 11:45 ` [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Anand Jain 2019-12-14 0:22 ` [PATCH 09/22] btrfs: make UUID/debug have its own kobject Dennis Zhou 2019-12-18 11:45 ` Anand Jain 2019-12-14 0:22 ` [PATCH 10/22] btrfs: add discard sysfs directory Dennis Zhou 2019-12-18 11:45 ` Anand Jain 2019-12-14 0:22 ` [PATCH 11/22] btrfs: track discardable extents for async discard Dennis Zhou 2019-12-14 0:22 ` [PATCH 12/22] btrfs: keep track of discardable_bytes Dennis Zhou 2019-12-14 0:22 ` [PATCH 13/22] btrfs: calculate discard delay based on number of extents Dennis Zhou 2019-12-30 16:50 ` David Sterba 2020-01-02 16:45 ` Dennis Zhou 2019-12-14 0:22 ` [PATCH 14/22] btrfs: add bps discard rate limit Dennis Zhou 2019-12-30 17:58 ` David Sterba 2020-01-02 16:46 ` Dennis Zhou 2019-12-14 0:22 ` [PATCH 15/22] btrfs: limit max discard size for async discard Dennis Zhou 2019-12-30 18:00 ` David Sterba 2019-12-30 18:08 ` David Sterba 2020-01-02 16:48 ` Dennis Zhou 2019-12-14 0:22 ` [PATCH 16/22] btrfs: make max async discard size tunable Dennis Zhou 2019-12-30 18:05 ` David Sterba 2020-01-02 16:50 ` Dennis Zhou 2019-12-14 0:22 ` [PATCH 17/22] btrfs: have multiple discard lists Dennis Zhou 2019-12-14 0:22 ` [PATCH 18/22] btrfs: only keep track of data extents for async discard Dennis Zhou 2019-12-30 17:39 ` David Sterba 2020-01-02 16:55 ` Dennis Zhou 2019-12-14 0:22 ` [PATCH 19/22] btrfs: keep track of discard reuse stats Dennis Zhou 2019-12-30 17:33 ` David Sterba 2020-01-02 16:57 ` Dennis Zhou 2019-12-14 0:22 ` [PATCH 20/22] btrfs: add async discard header Dennis Zhou 2019-12-14 0:22 ` [PATCH 21/22] btrfs: increase the metadata allowance for the free_space_cache Dennis Zhou 2019-12-14 0:22 ` [PATCH 22/22] btrfs: make smaller extents more likely to go into bitmaps Dennis Zhou 2019-12-17 14:55 ` [PATCH v6 00/22] btrfs: async discard support David Sterba 2019-12-18 0:06 ` Dennis Zhou 2019-12-19 2:03 ` Dennis Zhou 2019-12-19 20:06 ` David Sterba 2019-12-19 21:22 ` Dennis Zhou 2019-12-19 20:34 ` David Sterba 2019-12-19 21:17 ` Dennis Zhou 2019-12-30 18:13 ` David Sterba 2019-12-30 18:49 ` Dennis Zhou 2020-01-02 13:22 ` David Sterba -- strict thread matches above, loose matches on Subject: below -- 2019-12-09 19:45 [PATCH v5 " Dennis Zhou 2019-12-09 19:45 ` [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Dennis Zhou 2019-11-25 19:46 [PATCH v4 00/22] btrfs: async discard support Dennis Zhou 2019-11-25 19:46 ` [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Dennis Zhou 2019-11-20 21:50 [PATCH v3 00/22] btrfs: async discard support Dennis Zhou 2019-11-20 21:51 ` [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Dennis Zhou 2019-10-23 22:52 [PATCH v2 00/22] btrfs: async discard support Dennis Zhou 2019-10-23 22:53 ` [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Dennis Zhou 2019-11-08 19:28 ` Josef Bacik
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