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-rw-r--r--arch/sparc/kernel/process_32.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index 50e7b626afe8..c5113c7ce2fd 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -333,11 +333,11 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
333 childregs = (struct pt_regs *) (new_stack + STACKFRAME_SZ); 333 childregs = (struct pt_regs *) (new_stack + STACKFRAME_SZ);
334 334
335 /* 335 /*
336 * A new process must start with interrupts closed in 2.5, 336 * A new process must start with interrupts disabled, see schedule_tail()
337 * because this is how Mingo's scheduler works (see schedule_tail 337 * and finish_task_switch(). (If we do not do it and if a timer interrupt
338 * and finish_arch_switch). If we do not do it, a timer interrupt hits 338 * hits before we unlock and attempts to take the rq->lock, we deadlock.)
339 * before we unlock, attempts to re-take the rq->lock, and then we die. 339 *
340 * Thus, kpsr|=PSR_PIL. 340 * Thus, kpsr |= PSR_PIL.
341 */ 341 */
342 ti->ksp = (unsigned long) new_stack; 342 ti->ksp = (unsigned long) new_stack;
343 p->thread.kregs = childregs; 343 p->thread.kregs = childregs;