lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 21 Aug 2018 11:00:49 -0600 From: Jens Axboe <axboe@...nel.dk> To: Colin King <colin.king@...onical.com>, linux-block@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] block/DAC960.c: make some arrays static const, shrinks object size On 8/21/18 3:12 AM, Colin King wrote: > From: Colin Ian King <colin.king@...onical.com> > > Don't populate the arrays ReadCacheStatus, WriteCacheStatus and > SenseErrors on the stack but instead make them static const. Makes > the object code smaller by 47 bytes: > > Before: > text data bss dec hex filename > 160974 34628 832 196434 2ff52 drivers/block/DAC960.o > > After: > text data bss dec hex filename > 160671 34884 832 196387 2ff23 drivers/block/DAC960.o > > (gcc version 8.2.0 x86_64) Applied, thanks. -- Jens Axboe
Powered by blists - more mailing lists