From: Vladimir Oltean <olteanv@gmail.com>
To: Dan Carpenter <error27@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH net] lib: packing: fix shift wrapping in bit_reverse()
Date: Wed, 7 Dec 2022 15:06:39 +0200 [thread overview]
Message-ID: <20221207130639.ta3zodrx4el766g5@skbuf> (raw)
In-Reply-To: <Y5CMPGrSuP+0ptdP@kadam>
On Wed, Dec 07, 2022 at 03:51:08PM +0300, Dan Carpenter wrote:
> My crappy benchmark says that the if statement is faster. 22 vs 26
> seconds.
Sure that's not just noise in the measurements? :)
next prev parent reply other threads:[~2022-12-07 13:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-07 11:23 [PATCH net] lib: packing: fix shift wrapping in bit_reverse() Dan Carpenter
2022-12-07 12:19 ` Vladimir Oltean
2022-12-07 12:21 ` Dan Carpenter
2022-12-07 12:22 ` Vladimir Oltean
2022-12-07 12:51 ` Dan Carpenter
2022-12-07 13:06 ` Vladimir Oltean [this message]
2022-12-07 13:02 ` Vladimir Oltean
2022-12-07 19:41 ` David Laight
2022-12-08 16:58 ` Vladimir Oltean
2022-12-09 8:21 ` Uladzislau Koshchanka
2022-12-09 14:30 ` Vladimir Oltean
2022-12-09 21:01 ` Uladzislau Koshchanka
2022-12-09 22:06 ` Vladimir Oltean
2022-12-09 22:07 ` Vladimir Oltean
2022-12-10 0:44 ` [PATCH] lib: packing: replace bit_reverse() with bitrev8() Uladzislau Koshchanka
2022-12-12 23:04 ` Vladimir Oltean
2022-12-12 23:30 ` patchwork-bot+netdevbpf
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