From: Dan Carpenter <dan.carpenter@oracle.com>
To: Gao Xiang <gaoxiang25@huawei.com>
Cc: devel@driverdev.osuosl.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Miao Xie <miaoxie@huawei.com>,
LKML <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>,
weidu.du@huawei.com, Joe Perches <joe@perches.com>,
linux-erofs@lists.ozlabs.org
Subject: Re: [PATCH v3 6/7] erofs: remove all likely/unlikely annotations
Date: Sat, 31 Aug 2019 13:57:32 +0300 [thread overview]
Message-ID: <20190831105732.GH8372@kadam> (raw)
In-Reply-To: <20190830160415.GC69026@architecture4>
On Sat, Aug 31, 2019 at 12:04:20AM +0800, Gao Xiang wrote:
> I don't have some benchmark data for each unlikely/likely case (and I have
> no idea "is that worth to take time to benchmark rather than do another more
> useful stuffs"), so..I have to kill them all...
We don't really require benchmarks, just that a reasonable person would
think it might make a difference.
regards,
dan carpenter
next prev parent reply other threads:[~2019-08-31 10:58 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-30 3:00 [PATCH v2 1/7] erofs: on-disk format should have explicitly assigned numbers Gao Xiang
2019-08-30 3:00 ` [PATCH v2 2/7] erofs: some marcos are much more readable as a function Gao Xiang
2019-08-30 3:16 ` Joe Perches
2019-08-30 3:20 ` Gao Xiang
2019-08-30 3:36 ` [PATCH v3 1/7] erofs: on-disk format should have explicitly assigned numbers Gao Xiang
2019-08-30 3:36 ` [PATCH v3 2/7] erofs: some macros are much more readable as a function Gao Xiang
2019-08-30 3:38 ` [PATCH v4 " Gao Xiang
2019-08-30 6:11 ` [PATCH v3 " Chao Yu
2019-08-30 3:36 ` [PATCH v3 3/7] erofs: use a better form for complicated on-disk fields Gao Xiang
2019-08-30 3:36 ` [PATCH v3 4/7] erofs: kill __packed for on-disk structures Gao Xiang
2019-08-30 6:16 ` Chao Yu
2019-08-30 3:36 ` [PATCH v3 5/7] erofs: kill erofs_{init,exit}_inode_cache Gao Xiang
2019-08-30 6:17 ` Chao Yu
2019-08-30 3:36 ` [PATCH v3 6/7] erofs: remove all likely/unlikely annotations Gao Xiang
2019-08-30 6:25 ` Chao Yu
2019-08-30 6:31 ` Gao Xiang
2019-08-30 6:43 ` Chao Yu
2019-08-30 11:55 ` Dan Carpenter
2019-08-30 11:30 ` Dan Carpenter
2019-08-30 12:06 ` Gao Xiang via Linux-erofs
2019-08-30 15:46 ` Christoph Hellwig
2019-08-30 16:04 ` Gao Xiang
2019-08-31 10:57 ` Dan Carpenter [this message]
2019-08-30 3:36 ` [PATCH v3 7/7] erofs: redundant assignment in __erofs_get_meta_page() Gao Xiang
2019-08-30 6:25 ` Chao Yu
2019-08-30 16:28 ` Christoph Hellwig
2019-08-30 16:48 ` Gao Xiang
2019-08-30 15:25 ` [PATCH v3 1/7] erofs: on-disk format should have explicitly assigned numbers Gao Xiang
2019-08-30 15:45 ` [PATCH v2 2/7] erofs: some marcos are much more readable as a function Christoph Hellwig
2019-08-30 15:52 ` Gao Xiang
2019-08-30 15:56 ` Gao Xiang
2019-08-30 3:00 ` [PATCH v2 3/7] erofs: use a better form for complicated on-disk fields Gao Xiang
2019-08-30 3:29 ` Chao Yu
2019-08-30 3:00 ` [PATCH v2 4/7] erofs: kill __packed for on-disk structures Gao Xiang
2019-08-30 3:00 ` [PATCH v2 5/7] erofs: kill erofs_{init,exit}_inode_cache Gao Xiang
2019-08-30 3:00 ` [PATCH v2 6/7] erofs: remove all likely/unlikely annotations Gao Xiang
2019-08-30 3:00 ` [PATCH v2 7/7] erofs: reduntant assignment in __erofs_get_meta_page() Gao Xiang
2019-08-30 3:28 ` [PATCH v2 1/7] erofs: on-disk format should have explicitly assigned numbers Chao Yu
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