[PATCH 09/11] watchdog: Simplify a little the IPI call

2014-02-24 Thread Frederic Weisbecker
In order to remotely restart the watchdog hrtimer, update_timers() allocates a csd on the stack and pass it to __smp_call_function_single(). There is no partcular need, however, for a specific csd here. Lets simplify that a little by calling smp_call_function_single() which can already take care o

Re: [PATCH 09/11] watchdog: Simplify a little the IPI call

2014-02-10 Thread Don Zickus
On Sat, Feb 08, 2014 at 05:18:38PM +0100, Frederic Weisbecker wrote: > In order to remotely restart the watchdog hrtimer, update_timers() > allocates a csd on the stack and pass it to __smp_call_function_single(). > > There is no partcular need, however, for a specific csd here. Lets > simplify th

Re: [PATCH 09/11] watchdog: Simplify a little the IPI call

2014-02-10 Thread Michal Hocko
On Sat 08-02-14 17:18:38, Frederic Weisbecker wrote: > In order to remotely restart the watchdog hrtimer, update_timers() > allocates a csd on the stack and pass it to __smp_call_function_single(). > > There is no partcular need, however, for a specific csd here. Lets > simplify that a little by c

[PATCH 09/11] watchdog: Simplify a little the IPI call

2014-02-08 Thread Frederic Weisbecker
In order to remotely restart the watchdog hrtimer, update_timers() allocates a csd on the stack and pass it to __smp_call_function_single(). There is no partcular need, however, for a specific csd here. Lets simplify that a little by calling smp_call_function_single() which can already take care o