Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Thu, Jan 5, 2017 at 12:58 AM, Theodore Ts'o wrote: > It looks like the original (before your patch) 1k failures due to a > bug introduced via the block.git tree, which has since been fixed in > Linus's mainline tree as of today. It wouldn't surprise me if the bug > interacted

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Thu, Jan 5, 2017 at 12:58 AM, Theodore Ts'o wrote: > It looks like the original (before your patch) 1k failures due to a > bug introduced via the block.git tree, which has since been fixed in > Linus's mainline tree as of today. It wouldn't surprise me if the bug > interacted poorly your

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Thu, Jan 5, 2017 at 12:58 AM, Theodore Ts'o wrote: > It looks like the original (before your patch) 1k failures due to a > bug introduced via the block.git tree, which has since been fixed in > Linus's mainline tree as of today. It wouldn't surprise me if the bug > interacted

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Thu, Jan 5, 2017 at 12:58 AM, Theodore Ts'o wrote: > It looks like the original (before your patch) 1k failures due to a > bug introduced via the block.git tree, which has since been fixed in > Linus's mainline tree as of today. It wouldn't surprise me if the bug > interacted poorly your

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

It looks like the original (before your patch) 1k failures due to a bug introduced via the block.git tree, which has since been fixed in Linus's mainline tree as of today. It wouldn't surprise me if the bug interacted poorly your changes, so things will probably better with your patches applied

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

It looks like the original (before your patch) 1k failures due to a bug introduced via the block.git tree, which has since been fixed in Linus's mainline tree as of today. It wouldn't surprise me if the bug interacted poorly your changes, so things will probably better with your patches applied

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Tue, Jan 3, 2017 at 11:15 PM, Theodore Ts'o wrote: > On Tue, Jan 03, 2017 at 09:44:15PM +0100, Roman Penyaev wrote: >> >> (I had to say that right now I am testing on 4.4.28 kernel and testing >> on latest sources taken from linux-next will require some time, but of >> course

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Tue, Jan 3, 2017 at 11:15 PM, Theodore Ts'o wrote: > On Tue, Jan 03, 2017 at 09:44:15PM +0100, Roman Penyaev wrote: >> >> (I had to say that right now I am testing on 4.4.28 kernel and testing >> on latest sources taken from linux-next will require some time, but of >> course I will retest

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Tue, Jan 03, 2017 at 09:44:15PM +0100, Roman Penyaev wrote: > > (I had to say that right now I am testing on 4.4.28 kernel and testing > on latest sources taken from linux-next will require some time, but of > course I will retest and send up-to-date results) > > --- > Failures: ext4/302

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Tue, Jan 03, 2017 at 09:44:15PM +0100, Roman Penyaev wrote: > > (I had to say that right now I am testing on 4.4.28 kernel and testing > on latest sources taken from linux-next will require some time, but of > course I will retest and send up-to-date results) > > --- > Failures: ext4/302

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Tue, Jan 3, 2017 at 3:40 PM, Theodore Ts'o wrote: > On Mon, Jan 02, 2017 at 01:54:50PM +0100, Roman Pen wrote: >> The aim of this patch is to optimize a search of an extent while >> doing right shift using binsearch. >> >> Cc: Namjae Jeon >> Cc:

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Tue, Jan 3, 2017 at 3:40 PM, Theodore Ts'o wrote: > On Mon, Jan 02, 2017 at 01:54:50PM +0100, Roman Pen wrote: >> The aim of this patch is to optimize a search of an extent while >> doing right shift using binsearch. >> >> Cc: Namjae Jeon >> Cc: "Theodore Ts'o" >> Cc: Andreas Dilger >> Cc:

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Mon, Jan 02, 2017 at 01:54:50PM +0100, Roman Pen wrote: > The aim of this patch is to optimize a search of an extent while > doing right shift using binsearch. > > Cc: Namjae Jeon > Cc: "Theodore Ts'o" > Cc: Andreas Dilger >

Re: [PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

On Mon, Jan 02, 2017 at 01:54:50PM +0100, Roman Pen wrote: > The aim of this patch is to optimize a search of an extent while > doing right shift using binsearch. > > Cc: Namjae Jeon > Cc: "Theodore Ts'o" > Cc: Andreas Dilger > Cc: linux-e...@vger.kernel.org > Cc: linux-kernel@vger.kernel.org

[PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

The aim of this patch is to optimize a search of an extent while doing right shift using binsearch. Cc: Namjae Jeon Cc: "Theodore Ts'o" Cc: Andreas Dilger Cc: linux-e...@vger.kernel.org Cc: linux-kernel@vger.kernel.org ---

[PATCH 3/3] ext4: Find desired extent in ext4_ext_shift_extents() using binsearch

The aim of this patch is to optimize a search of an extent while doing right shift using binsearch. Cc: Namjae Jeon Cc: "Theodore Ts'o" Cc: Andreas Dilger Cc: linux-e...@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- fs/ext4/extents.c | 13 + 1 file changed, 9 insertions(+),