From: Chao Yu <yuchao0@huawei.com> To: Jaegeuk Kim <jaegeuk@kernel.org>, <linux-kernel@vger.kernel.org>, <linux-f2fs-devel@lists.sourceforge.net> Cc: kernel test robot <oliver.sang@intel.com> Subject: Re: [f2fs-dev] [PATCH] f2fs: avoid swapon failure by giving a warning first Date: Wed, 12 May 2021 11:10:58 +0800 [thread overview] Message-ID: <d02116f5-8c3f-ff06-9f97-857ec5f07e4d@huawei.com> (raw) In-Reply-To: <925bff47-de32-76b8-041d-0aad4fec0d54@huawei.com> On 2021/5/12 9:28, Chao Yu wrote: > On 2021/5/12 5:43, Jaegeuk Kim wrote: >> The final solution can be migrating blocks to form a section-aligned file >> internally. Meanwhile, let's ask users to do that when preparing the swap >> file initially like: >> 1) create() >> 2) ioctl(F2FS_IOC_SET_PIN_FILE) >> 3) fallocate() > > Let me take a look how to migrate unaligned swapfile during swapon(). :) > >> >> Reported-by: kernel test robot <oliver.sang@intel.com> >> Fixes: 36e4d95891ed ("f2fs: check if swapfile is section-alligned") >> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> > > Reviewed-by: Chao Yu <yuchao0@huawei.com> Wait, shouldn't this cover check_swap_activate_fast() as well? Thanks, > > Thanks, > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > . >
WARNING: multiple messages have this Message-ID (diff)
From: Chao Yu <yuchao0@huawei.com> To: Jaegeuk Kim <jaegeuk@kernel.org>, <linux-kernel@vger.kernel.org>, <linux-f2fs-devel@lists.sourceforge.net> Cc: kernel test robot <oliver.sang@intel.com> Subject: Re: [f2fs-dev] [PATCH] f2fs: avoid swapon failure by giving a warning first Date: Wed, 12 May 2021 11:10:58 +0800 [thread overview] Message-ID: <d02116f5-8c3f-ff06-9f97-857ec5f07e4d@huawei.com> (raw) In-Reply-To: <925bff47-de32-76b8-041d-0aad4fec0d54@huawei.com> On 2021/5/12 9:28, Chao Yu wrote: > On 2021/5/12 5:43, Jaegeuk Kim wrote: >> The final solution can be migrating blocks to form a section-aligned file >> internally. Meanwhile, let's ask users to do that when preparing the swap >> file initially like: >> 1) create() >> 2) ioctl(F2FS_IOC_SET_PIN_FILE) >> 3) fallocate() > > Let me take a look how to migrate unaligned swapfile during swapon(). :) > >> >> Reported-by: kernel test robot <oliver.sang@intel.com> >> Fixes: 36e4d95891ed ("f2fs: check if swapfile is section-alligned") >> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> > > Reviewed-by: Chao Yu <yuchao0@huawei.com> Wait, shouldn't this cover check_swap_activate_fast() as well? Thanks, > > Thanks, > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > . > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
next prev parent reply other threads:[~2021-05-12 3:11 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-11 21:43 [PATCH] f2fs: avoid swapon failure by giving a warning first Jaegeuk Kim 2021-05-11 21:43 ` [f2fs-dev] " Jaegeuk Kim 2021-05-12 1:28 ` Chao Yu 2021-05-12 1:28 ` Chao Yu 2021-05-12 3:10 ` Chao Yu [this message] 2021-05-12 3:10 ` Chao Yu 2021-05-12 4:00 ` [PATCH v2] " Jaegeuk Kim 2021-05-12 4:00 ` [f2fs-dev] " Jaegeuk Kim 2021-05-12 10:13 ` Chao Yu 2021-05-12 10:13 ` Chao Yu
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