[CRIU] [PATCH 0/5] Timerfd: implement c/r, v3

Cyrill Gorcunov gorcunov at gmail.com
Mon Jun 30 13:08:59 PDT 2014


On Mon, Jun 30, 2014 at 04:04:38PM -0400, Christopher Covington wrote:
> On 06/30/2014 03:34 PM, Cyrill Gorcunov wrote:
> > On Mon, Jun 30, 2014 at 11:26:49PM +0400, Pavel Emelyanov wrote:
> >> On 06/30/2014 09:58 PM, Cyrill Gorcunov wrote:
> >>>  - removed unused code
> >>>  - adjust timers in restore
> >>>
> >>> Guys, I still need help from ARM camp for first patch.
> >>> Someone to add ARM syscalls please.
> >>
> >> What's the status of kernel part?
> > 
> > No much activity, I'll ping maintainer today.
> 
> What are you looking for?
> 
> At first glance, for clock_gettime, the A64 number is 113 and the A32 number
> is 263. For timerfd_settime the A64 number is 86 and the A32 number is 353.
> 
> I can formalize and test a patch tomorrow if you'd like.

Hi Christopher, I need two syscalls (here is x86 variant from patch 1)

+__NR_clock_gettime 		228 	sys_clock_gettime 	(const clockid_t which_clock, const struct timespec *tp)
+__NR_timerfd_settime 		286 	sys_timerfd_settime 	(int ufd, int flags, const struct itimerspec *utmr, struct itimerspec *otmr)

so I need the same but for ARM. If you manage to make a patch I
would highly appreciate the help.


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