Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Denis V. Lunev
On 02/02/15 17:49, Kevin Wolf wrote: Am 02.02.2015 um 15:20 hat Peter Lieven geschrieben: Am 02.02.2015 um 15:16 schrieb Kevin Wolf: Am 02.02.2015 um 15:12 hat Peter Lieven geschrieben: Am 02.02.2015 um 15:04 schrieb Kevin Wolf: Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: Am 02.02.2

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Kevin Wolf
Am 02.02.2015 um 15:20 hat Peter Lieven geschrieben: > Am 02.02.2015 um 15:16 schrieb Kevin Wolf: > >Am 02.02.2015 um 15:12 hat Peter Lieven geschrieben: > >>Am 02.02.2015 um 15:04 schrieb Kevin Wolf: > >>>Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: > Am 02.02.2015 um 14:23 schrieb Kev

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Denis V. Lunev
On 02/02/15 17:20, Peter Lieven wrote: Am 02.02.2015 um 15:16 schrieb Kevin Wolf: Am 02.02.2015 um 15:12 hat Peter Lieven geschrieben: Am 02.02.2015 um 15:04 schrieb Kevin Wolf: Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: Am 02.02.2015 um 14:23 schrieb Kevin Wolf: Am 30.01.2015 um 0

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Peter Lieven
Am 02.02.2015 um 15:16 schrieb Kevin Wolf: Am 02.02.2015 um 15:12 hat Peter Lieven geschrieben: Am 02.02.2015 um 15:04 schrieb Kevin Wolf: Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: Am 02.02.2015 um 14:23 schrieb Kevin Wolf: Am 30.01.2015 um 09:42 hat Denis V. Lunev geschrieben: fa

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Kevin Wolf
Am 02.02.2015 um 15:12 hat Peter Lieven geschrieben: > Am 02.02.2015 um 15:04 schrieb Kevin Wolf: > >Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: > >>Am 02.02.2015 um 14:23 schrieb Kevin Wolf: > >>>Am 30.01.2015 um 09:42 hat Denis V. Lunev geschrieben: > fallocate() works fine and could

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Peter Lieven
Am 02.02.2015 um 15:04 schrieb Kevin Wolf: Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: Am 02.02.2015 um 14:23 schrieb Kevin Wolf: Am 30.01.2015 um 09:42 hat Denis V. Lunev geschrieben: fallocate() works fine and could handle properly with arbitrary size requests. There is no sense to

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Kevin Wolf
Am 02.02.2015 um 14:55 hat Peter Lieven geschrieben: > Am 02.02.2015 um 14:23 schrieb Kevin Wolf: > >Am 30.01.2015 um 09:42 hat Denis V. Lunev geschrieben: > >>fallocate() works fine and could handle properly with arbitrary size > >>requests. There is no sense to reduce the amount of space to fallo

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Peter Lieven
Am 02.02.2015 um 14:23 schrieb Kevin Wolf: Am 30.01.2015 um 09:42 hat Denis V. Lunev geschrieben: fallocate() works fine and could handle properly with arbitrary size requests. There is no sense to reduce the amount of space to fallocate. The bigger is the size, the better is the performance as

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-02-02 Thread Kevin Wolf
Am 30.01.2015 um 09:42 hat Denis V. Lunev geschrieben: > fallocate() works fine and could handle properly with arbitrary size > requests. There is no sense to reduce the amount of space to fallocate. > The bigger is the size, the better is the performance as the amount of > journal updates is reduc

[Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-30 Thread Denis V. Lunev
fallocate() works fine and could handle properly with arbitrary size requests. There is no sense to reduce the amount of space to fallocate. The bigger is the size, the better is the performance as the amount of journal updates is reduced. The patch changes behavior for both generic filesystem and

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-29 Thread Max Reitz
On 2015-01-28 at 13:38, Denis V. Lunev wrote: fallocate() works fine and could handle properly with arbitrary size requests. There is no sense to reduce the amount of space to fallocate. The bigger is the size, the better is the performance as the amount of journal updates is reduced. The patch

[Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-28 Thread Denis V. Lunev
fallocate() works fine and could handle properly with arbitrary size requests. There is no sense to reduce the amount of space to fallocate. The bigger is the size, the better is the performance as the amount of journal updates is reduced. The patch changes behavior for both generic filesystem and

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-27 Thread Denis V. Lunev
On 27/01/15 21:05, Max Reitz wrote: On 2015-01-27 at 08:51, Denis V. Lunev wrote: fallocate() works fine and could handle properly with arbitrary size requests. Maybe "could properly handle arbitrary size requests" (or "...arbitrarily sized requests")? There is no sense to reduce the amoun

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-27 Thread Max Reitz
On 2015-01-27 at 08:51, Denis V. Lunev wrote: fallocate() works fine and could handle properly with arbitrary size requests. Maybe "could properly handle arbitrary size requests" (or "...arbitrarily sized requests")? There is no sense to reduce the amount of space to fallocate. The bigger i

Re: [Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-27 Thread Denis V. Lunev
On 27/01/15 21:05, Max Reitz wrote: On 2015-01-27 at 08:51, Denis V. Lunev wrote: fallocate() works fine and could handle properly with arbitrary size requests. Maybe "could properly handle arbitrary size requests" (or "...arbitrarily sized requests")? There is no sense to reduce the amoun

[Qemu-devel] [PATCH 7/7] block/raw-posix: set max_write_zeroes to INT_MAX for regular files

2015-01-27 Thread Denis V. Lunev
fallocate() works fine and could handle properly with arbitrary size requests. There is no sense to reduce the amount of space to fallocate. The bigger is the size, the better is the performance as the amount of journal updates is reduced. Signed-off-by: Denis V. Lunev CC: Kevin Wolf CC: Stefan