Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2021-01-26 Thread Pavel Begunkov
On 26/01/2021 18:43, Noah Goldstein wrote: > On Tue, Jan 26, 2021 at 12:24 PM Pavel Begunkov > wrote: >> >> On 26/01/2021 17:14, Noah Goldstein wrote: >>> On Tue, Jan 26, 2021 at 7:29 AM Pavel Begunkov >>> wrote: On 22/12/2020 02:10, Noah Goldstein wrote: > On Sun, Dec 20, 2020

Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2021-01-26 Thread Noah Goldstein
On Tue, Jan 26, 2021 at 12:24 PM Pavel Begunkov wrote: > > On 26/01/2021 17:14, Noah Goldstein wrote: > > On Tue, Jan 26, 2021 at 7:29 AM Pavel Begunkov > > wrote: > >> > >> On 22/12/2020 02:10, Noah Goldstein wrote: > >>> On Sun, Dec 20, 2020 at 03:18:05PM +, Pavel Begunkov wrote: >

Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2021-01-26 Thread Pavel Begunkov
On 26/01/2021 17:14, Noah Goldstein wrote: > On Tue, Jan 26, 2021 at 7:29 AM Pavel Begunkov wrote: >> >> On 22/12/2020 02:10, Noah Goldstein wrote: >>> On Sun, Dec 20, 2020 at 03:18:05PM +, Pavel Begunkov wrote: On 20/12/2020 06:50, noah wrote:> From: noah > > This patch makes

Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2021-01-26 Thread Noah Goldstein
On Tue, Jan 26, 2021 at 7:29 AM Pavel Begunkov wrote: > > On 22/12/2020 02:10, Noah Goldstein wrote: > > On Sun, Dec 20, 2020 at 03:18:05PM +, Pavel Begunkov wrote: > >> On 20/12/2020 06:50, noah wrote:> From: noah > >>> > >>> This patch makes it so that specify a file descriptor value of -2

Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2021-01-26 Thread Pavel Begunkov
On 22/12/2020 02:10, Noah Goldstein wrote: > On Sun, Dec 20, 2020 at 03:18:05PM +, Pavel Begunkov wrote: >> On 20/12/2020 06:50, noah wrote:> From: noah >>> >>> This patch makes it so that specify a file descriptor value of -2 will >>> skip updating the corresponding fixed file index. >>> >>>

Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2020-12-21 Thread Noah Goldstein
On Sun, Dec 20, 2020 at 03:18:05PM +, Pavel Begunkov wrote: > On 20/12/2020 06:50, noah wrote:> From: noah > > > > This patch makes it so that specify a file descriptor value of -2 will > > skip updating the corresponding fixed file index. > > > > This will allow for users to reduce the

Re: [PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2020-12-20 Thread Pavel Begunkov
On 20/12/2020 06:50, noah wrote:> From: noah > > This patch makes it so that specify a file descriptor value of -2 will > skip updating the corresponding fixed file index. > > This will allow for users to reduce the number of syscalls necessary > to update a sparse file range when using the

[PATCH] fs: io_uring.c: Add skip option for __io_sqe_files_update

2020-12-19 Thread noah
From: noah This patch makes it so that specify a file descriptor value of -2 will skip updating the corresponding fixed file index. This will allow for users to reduce the number of syscalls necessary to update a sparse file range when using the fixed file option. Signed-off-by: noah ---