X-Git-Url: http://git.samba.org/?a=blobdiff_plain;f=arch%2Farc%2Fkernel%2Fsignal.c;fp=arch%2Farc%2Fkernel%2Fsignal.c;h=fefa705a8638503c596543af3cbb6ce2436586b1;hb=c9e35b4aeb2f061390395033314898d07498da03;hp=8f6f4a5429646fc431f94f5ea600caa4fa8d8d43;hpb=bbacf717de8aac61e45764951646b54471b22bf3;p=sfrench%2Fcifs-2.6.git diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index 8f6f4a542964..fefa705a8638 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -8,15 +8,16 @@ * * vineetg: Nov 2009 (Everything needed for TIF_RESTORE_SIGMASK) * -do_signal() supports TIF_RESTORE_SIGMASK - * -do_signal() no loner needs oldset, required by OLD sys_sigsuspend - * -sys_rt_sigsuspend() now comes from generic code, so discard arch implemen + * -do_signal() no longer needs oldset, required by OLD sys_sigsuspend + * -sys_rt_sigsuspend() now comes from generic code, so discard arch + * implementation * -sys_sigsuspend() no longer needs to fudge ptregs, hence that arg removed * -sys_sigsuspend() no longer loops for do_signal(), sets TIF_xxx and leaves * the job to do_signal() * * vineetg: July 2009 * -Modified Code to support the uClibc provided userland sigreturn stub - * to avoid kernel synthesing it on user stack at runtime, costing TLB + * to avoid kernel synthesizing it on user stack at runtime, costing TLB * probes and Cache line flushes. * * vineetg: July 2009