From: Josh Triplett <josh@joshtriplett.org>
To: kernel test robot <lkp@intel.com>
Cc: Nhat Pham <nphamcs@gmail.com>, oe-kbuild-all@lists.linux.dev
Subject: Re: [lkp] [+534 bytes kernel size regression] [i386-tinyconfig] [b45ed49f9d] cachestat: implement cachestat syscall
Date: Mon, 5 Dec 2022 14:20:31 -0800 [thread overview]
Message-ID: <Y45ur7cF0Q9rHAw6@localhost> (raw)
In-Reply-To: <Y45XIDSMm85JIfg2@a90b89c6454c>
On Tue, Dec 06, 2022 at 04:40:00AM +0800, kernel test robot wrote:
> FYI, we noticed a +534 bytes kernel size regression due to commit:
>
> commit: b45ed49f9d4f655a5e95c14f7019b455929f419d (cachestat: implement cachestat syscall)
> url: https://github.com/intel-lab-lkp/linux/commits/Nhat-Pham/cachestat-a-new-syscall-for-page-cache-state-of-files/20221206-015308
As with any new syscall, can you please add a new Kconfig option for it,
so that small kernels can omit it?
next prev parent reply other threads:[~2022-12-05 22:20 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-05 17:51 [PATCH v2 0/4] cachestat: a new syscall for page cache state of files Nhat Pham
2022-12-05 17:51 ` [PATCH v2 1/4] workingset: fix confusion around eviction vs refault container Nhat Pham
2022-12-05 17:51 ` [PATCH v2 2/4] workingset: refactor LRU refault to expose refault recency check Nhat Pham
2022-12-05 23:49 ` Yu Zhao
2022-12-06 1:19 ` Nhat Pham
2022-12-06 1:28 ` Yu Zhao
2022-12-06 2:22 ` Nhat Pham
2022-12-06 2:25 ` Yu Zhao
2022-12-08 18:07 ` Nhat Pham
2022-12-06 15:22 ` Matthew Wilcox
2022-12-07 17:28 ` Nhat Pham
2022-12-05 17:51 ` [PATCH v2 3/4] cachestat: implement cachestat syscall Nhat Pham
2022-12-05 20:40 ` [lkp] [+534 bytes kernel size regression] [i386-tinyconfig] [b45ed49f9d] " kernel test robot
2022-12-05 22:20 ` Josh Triplett [this message]
2022-12-05 23:15 ` [PATCH v2 3/4] " kernel test robot
2022-12-06 4:48 ` kernel test robot
2022-12-06 4:59 ` kernel test robot
2022-12-07 1:42 ` kernel test robot
2022-12-10 23:51 ` Al Viro
2022-12-12 13:22 ` Brian Foster
2022-12-12 16:50 ` Nhat Pham
2022-12-12 16:23 ` Nhat Pham
2022-12-12 16:24 ` Matthew Wilcox
2022-12-12 16:37 ` Nhat Pham
2022-12-05 17:51 ` [PATCH v2 4/4] selftests: Add selftests for cachestat Nhat Pham
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