From: Anand Jain <anandsuveer@gmail.com>
To: Dennis Zhou <dennis@kernel.org>, 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
Subject: Re: [PATCH 09/22] btrfs: make UUID/debug have its own kobject
Date: Wed, 18 Dec 2019 19:45:26 +0800 [thread overview]
Message-ID: <e1384e1d-84ca-c18c-b58b-d5c22b9a5a71@oracle.com> (raw)
In-Reply-To: <c61536b8a5b88101480d33815089cf656748a58b.1576195673.git.dennis@kernel.org>
On 12/14/19 8:22 AM, Dennis Zhou wrote:
> Btrfs only allowed attributes to be exposed in debug/. Let's let other
> groups be created by making debug its own kobject.
>
> This also makes the per-fs debug options separate from the global
> features mount attributes. This seems to be needed as
> sysfs_create_files() requires const struct attribute * while
> sysfs_create_group() can take struct attribute *. This seems nicer as
> per file system, you'll probably use to_fs_info().
>
> Signed-off-by: Dennis Zhou <dennis@kernel.org>
> Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
next prev parent reply other threads:[~2019-12-18 11:45 UTC|newest]
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 ` [PATCH 08/22] btrfs: add removal calls for sysfs debug/ Dennis Zhou
2019-12-18 11:45 ` 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 [this message]
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 09/22] btrfs: make UUID/debug have its own kobject Dennis Zhou
2019-11-25 19:46 [PATCH v4 00/22] btrfs: async discard support Dennis Zhou
2019-11-25 19:46 ` [PATCH 09/22] btrfs: make UUID/debug have its own kobject Dennis Zhou
2019-11-20 21:50 [PATCH v3 00/22] btrfs: async discard support Dennis Zhou
2019-11-20 21:51 ` [PATCH 09/22] btrfs: make UUID/debug have its own kobject Dennis Zhou
2019-10-23 22:52 [PATCH v2 00/22] btrfs: async discard support Dennis Zhou
2019-10-23 22:53 ` [PATCH 09/22] btrfs: make UUID/debug have its own kobject Dennis Zhou
2019-11-08 19:29 ` Josef Bacik
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