Re: [PATCH 08/36] aio: implement io_pgetevents

2018-03-20 Thread Jeff Moyer
Christoph Hellwig writes: > On Tue, Mar 20, 2018 at 11:30:29AM -0400, Jeff Moyer wrote: >> > In this commit: >> > >> > http://git.infradead.org/users/hch/libaio.git/commitdiff/49f77d595210393ce7b125cb00233cf737402f56 >> >> BTW, the man pages are shipped in the man-pages package, now. >> Christop

Re: [PATCH 08/36] aio: implement io_pgetevents

2018-03-20 Thread Christoph Hellwig
On Tue, Mar 20, 2018 at 11:30:29AM -0400, Jeff Moyer wrote: > > In this commit: > > > > http://git.infradead.org/users/hch/libaio.git/commitdiff/49f77d595210393ce7b125cb00233cf737402f56 > > BTW, the man pages are shipped in the man-pages package, now. > Christoph, I can forward the change to Micha

Re: [PATCH 08/36] aio: implement io_pgetevents

2018-03-20 Thread Jeff Moyer
Christoph Hellwig writes: > On Mon, Mar 19, 2018 at 07:12:41PM -0700, Darrick J. Wong wrote: >> > Note that unlike many other signal related calls we do not pass a sigmask >> > size, as that would get us to 7 arguments, which aren't easily supported >> > by the syscall infrastructure. It seems a

Re: [PATCH 08/36] aio: implement io_pgetevents

2018-03-20 Thread Christoph Hellwig
On Mon, Mar 19, 2018 at 07:12:41PM -0700, Darrick J. Wong wrote: > > Note that unlike many other signal related calls we do not pass a sigmask > > size, as that would get us to 7 arguments, which aren't easily supported > > by the syscall infrastructure. It seems a lot less painful to just add a >

Re: [PATCH 08/36] aio: implement io_pgetevents

2018-03-19 Thread Darrick J. Wong
On Mon, Mar 05, 2018 at 01:27:15PM -0800, Christoph Hellwig wrote: > This is the io_getevents equivalent of ppoll/pselect and allows to > properly mix signals and aio completions (especially with IOCB_CMD_POLL) > and atomically executes the following sequence: > > sigset_t origmask; > >

Re: [PATCH 08/36] aio: implement io_pgetevents

2018-03-05 Thread Jeff Moyer
Christoph Hellwig writes: > This is the io_getevents equivalent of ppoll/pselect and allows to > properly mix signals and aio completions (especially with IOCB_CMD_POLL) > and atomically executes the following sequence: > > sigset_t origmask; > > pthread_sigmask(SIG_SETMASK, &sigmask,

[PATCH 08/36] aio: implement io_pgetevents

2018-03-05 Thread Christoph Hellwig
This is the io_getevents equivalent of ppoll/pselect and allows to properly mix signals and aio completions (especially with IOCB_CMD_POLL) and atomically executes the following sequence: sigset_t origmask; pthread_sigmask(SIG_SETMASK, &sigmask, &origmask); ret = io_geteve

Re: [PATCH 08/36] aio: implement io_pgetevents

2018-01-24 Thread Jeff Moyer
Christoph Hellwig writes: > This is the io_getevents equivalent of ppoll/pselect and allows to > properly mix signals and aio completions (especially with IOCB_CMD_POLL) > and atomically executes the following sequence: > > sigset_t origmask; > > pthread_sigmask(SIG_SETMASK, &sigmask,

[PATCH 08/36] aio: implement io_pgetevents

2018-01-22 Thread Christoph Hellwig
This is the io_getevents equivalent of ppoll/pselect and allows to properly mix signals and aio completions (especially with IOCB_CMD_POLL) and atomically executes the following sequence: sigset_t origmask; pthread_sigmask(SIG_SETMASK, &sigmask, &origmask); ret = io_geteve

[PATCH 08/36] aio: implement io_pgetevents

2018-01-17 Thread Christoph Hellwig
This is the io_getevents equivalent of ppoll/pselect and allows to properly mix signals and aio completions (especially with IOCB_CMD_POLL) and atomically executes the following sequence: sigset_t origmask; pthread_sigmask(SIG_SETMASK, &sigmask, &origmask); ret = io_geteve