From: Jingbo Xu <jefflexu@linux.alibaba.com>
To: libaokun@huaweicloud.com, netfs@lists.linux.dev,
dhowells@redhat.com, jlayton@kernel.org
Cc: hsiangkao@linux.alibaba.com, zhujia.zj@bytedance.com,
linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, yangerkun@huawei.com,
houtao1@huawei.com, yukuai3@huawei.com, wozizhi@huawei.com,
Baokun Li <libaokun1@huawei.com>
Subject: Re: [PATCH v2 05/12] cachefiles: add output string to cachefiles_obj_[get|put]_ondemand_fd
Date: Mon, 20 May 2024 15:40:47 +0800 [thread overview]
Message-ID: <af4b9591-d82e-4da3-b681-eb677369ced3@linux.alibaba.com> (raw)
In-Reply-To: <20240515084601.3240503-6-libaokun@huaweicloud.com>
On 5/15/24 4:45 PM, libaokun@huaweicloud.com wrote:
> From: Baokun Li <libaokun1@huawei.com>
>
> This lets us see the correct trace output.
>
> Fixes: c8383054506c ("cachefiles: notify the user daemon when looking up cookie")
> Signed-off-by: Baokun Li <libaokun1@huawei.com>
Could we move this simple fix to the beginning of the patch set?
Reviewed-by: Jingbo Xu <jefflexu@linux.alibaba.com>
> ---
> include/trace/events/cachefiles.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/include/trace/events/cachefiles.h b/include/trace/events/cachefiles.h
> index 119a823fb5a0..bb56e3104b12 100644
> --- a/include/trace/events/cachefiles.h
> +++ b/include/trace/events/cachefiles.h
> @@ -130,6 +130,8 @@ enum cachefiles_error_trace {
> EM(cachefiles_obj_see_lookup_failed, "SEE lookup_failed") \
> EM(cachefiles_obj_see_withdraw_cookie, "SEE withdraw_cookie") \
> EM(cachefiles_obj_see_withdrawal, "SEE withdrawal") \
> + EM(cachefiles_obj_get_ondemand_fd, "GET ondemand_fd") \
> + EM(cachefiles_obj_put_ondemand_fd, "PUT ondemand_fd") \
> EM(cachefiles_obj_get_read_req, "GET read_req") \
> E_(cachefiles_obj_put_read_req, "PUT read_req")
>
--
Thanks,
Jingbo
next prev parent reply other threads:[~2024-05-20 7:40 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-15 8:45 [PATCH v2 00/12] cachefiles: some bugfixes and cleanups for ondemand requests libaokun
2024-05-15 8:45 ` [PATCH v2 01/12] cachefiles: remove request from xarry during flush requests libaokun
2024-05-20 2:20 ` Gao Xiang
2024-05-20 4:11 ` Baokun Li
2024-05-20 7:09 ` Jingbo Xu
2024-05-15 8:45 ` [PATCH v2 02/12] cachefiles: remove err_put_fd tag in cachefiles_ondemand_daemon_read() libaokun
2024-05-20 2:23 ` Gao Xiang
2024-05-20 4:15 ` Baokun Li
2024-05-15 8:45 ` [PATCH v2 03/12] cachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd() libaokun
2024-05-20 7:24 ` Jingbo Xu
2024-05-20 8:38 ` Baokun Li
2024-05-20 8:45 ` Gao Xiang
2024-05-20 9:10 ` Jingbo Xu
2024-05-20 9:19 ` Baokun Li
2024-05-20 12:22 ` Baokun Li
2024-05-20 8:06 ` Jingbo Xu
2024-05-20 9:10 ` Baokun Li
2024-05-15 8:45 ` [PATCH v2 04/12] cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read() libaokun
2024-05-20 7:36 ` Jingbo Xu
2024-05-20 8:56 ` Baokun Li
2024-05-15 8:45 ` [PATCH v2 05/12] cachefiles: add output string to cachefiles_obj_[get|put]_ondemand_fd libaokun
2024-05-20 7:40 ` Jingbo Xu [this message]
2024-05-20 9:02 ` Baokun Li
2024-05-15 8:45 ` [PATCH v2 06/12] cachefiles: add consistency check for copen/cread libaokun
2024-05-15 8:45 ` [PATCH v2 07/12] cachefiles: add spin_lock for cachefiles_ondemand_info libaokun
2024-05-15 8:45 ` [PATCH v2 08/12] cachefiles: never get a new anonymous fd if ondemand_id is valid libaokun
2024-05-20 8:43 ` Jingbo Xu
2024-05-20 9:07 ` Baokun Li
2024-05-20 9:24 ` Jingbo Xu
2024-05-20 11:14 ` Baokun Li
2024-05-20 11:24 ` Gao Xiang
2024-05-15 8:45 ` [PATCH v2 09/12] cachefiles: defer exposing anon_fd until after copy_to_user() succeeds libaokun
2024-05-20 9:39 ` Jingbo Xu
2024-05-20 11:36 ` Baokun Li
2024-05-15 8:45 ` [PATCH v2 10/12] cachefiles: Set object to close if ondemand_id < 0 in copen libaokun
2024-05-15 8:46 ` [PATCH v2 11/12] cachefiles: flush all requests after setting CACHEFILES_DEAD libaokun
2024-05-15 8:46 ` [PATCH v2 12/12] cachefiles: make on-demand read killable libaokun
2024-05-19 10:56 ` [PATCH v2 00/12] cachefiles: some bugfixes and cleanups for ondemand requests Jeff Layton
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