Messages in this thread | | | Date | Mon, 6 Oct 2008 18:51:50 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [patch] Re: how to link to hrtimers in the kernel |
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On Mon, 6 Oct 2008, Randy.Dunlap wrote: > On Mon, 6 Oct 2008, George Nychis wrote: > > > Hi all, > > > > I have modified drivers/usb/core/devio.c to use hrtimer_nanosleep(), and have > > included linux/hrtimer.h with it.
Please do not use hrtimer_nanosleep() in drivers. That's wrong.
What do you want to achieve ?
> Export hrtimer_nanosleep() for module use.
NAK, hrtimer_nanosleep is part of the user space interfaces.
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> > --- > kernel/hrtimer.c | 1 + > 1 file changed, 1 insertion(+) > > --- linux-2.6.27-rc8-git5.orig/kernel/hrtimer.c > +++ linux-2.6.27-rc8-git5/kernel/hrtimer.c > @@ -1559,6 +1559,7 @@ out: > destroy_hrtimer_on_stack(&t.timer); > return ret; > } > +EXPORT_SYMBOL_GPL(hrtimer_nanosleep); > > asmlinkage long > sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp) >
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