On Thu, Jul 26, 2018 at 10:20:11PM -0700, Richard Henderson wrote:
> On 07/26/2018 08:13 PM, David Gibson wrote:
> > On Thu, Jul 26, 2018 at 01:56:19PM +0530, Shivaprasad G Bhat wrote:
> >> r11 is a volatile register on PPC as per calling conventions.
> >> The safe_syscall code uses it to check if
On 07/26/2018 08:13 PM, David Gibson wrote:
> On Thu, Jul 26, 2018 at 01:56:19PM +0530, Shivaprasad G Bhat wrote:
>> r11 is a volatile register on PPC as per calling conventions.
>> The safe_syscall code uses it to check if the signal_pending
>> is set during the safe_syscall. When a syscall is
On Thu, Jul 26, 2018 at 01:56:19PM +0530, Shivaprasad G Bhat wrote:
> r11 is a volatile register on PPC as per calling conventions.
> The safe_syscall code uses it to check if the signal_pending
> is set during the safe_syscall. When a syscall is interrupted
> on return from signal handling, the
