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authorTomi Valkeinen <tomi.valkeinen@ti.com>2012-09-03 09:26:33 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2012-09-03 09:26:33 +0300
commitc50e86ce7c2961a41f2f7aa6e4fd6c99229ba205 (patch)
tree4ea36009719bd8fc523239fe1bdccb90f0dce3ae /arch/um/kernel/process.c
parent14d33d384693eb6083396199de516fdef320f7af (diff)
parent4cbe5a555fa58a79b6ecbb6c531b8bab0650778d (diff)
Merge tag 'v3.6-rc4'
Merge 3.6-rc4 to get latest OMAP and device tree fixes.
Diffstat (limited to 'arch/um/kernel/process.c')
-rw-r--r--arch/um/kernel/process.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index ccb9a9d283f..57fc7028714 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -151,12 +151,10 @@ void new_thread_handler(void)
* 0 if it just exits
*/
n = run_kernel_thread(fn, arg, &current->thread.exec_buf);
- if (n == 1) {
- /* Handle any immediate reschedules or signals */
- interrupt_end();
+ if (n == 1)
userspace(&current->thread.regs.regs);
- }
- else do_exit(0);
+ else
+ do_exit(0);
}
/* Called magically, see new_thread_handler above */
@@ -175,9 +173,6 @@ void fork_handler(void)
current->thread.prev_sched = NULL;
- /* Handle any immediate reschedules or signals */
- interrupt_end();
-
userspace(&current->thread.regs.regs);
}
@@ -193,7 +188,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
if (current->thread.forking) {
memcpy(&p->thread.regs.regs, &regs->regs,
sizeof(p->thread.regs.regs));
- UPT_SET_SYSCALL_RETURN(&p->thread.regs.regs, 0);
+ PT_REGS_SET_SYSCALL_RETURN(&p->thread.regs, 0);
if (sp != 0)
REGS_SP(p->thread.regs.regs.gp) = sp;