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authorThomas Gleixner <tglx@linutronix.de>2012-05-03 09:03:00 +0000
committerThomas Gleixner <tglx@linutronix.de>2012-05-05 13:00:26 +0200
commit5b408241e99bd3f670122d4e6142b69cc6c24098 (patch)
tree220f16a8127dd613b61dba8a88e7d7cbe4180e9c /arch/um/kernel/um_arch.c
parentd0b691dffaee89a4c9e1890694d0c77201d7a9b1 (diff)
um: Use generic init_task
Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Richard Weinberger <richard@nod.at> Link: http://lkml.kernel.org/r/20120503085035.592937512@linutronix.de
Diffstat (limited to 'arch/um/kernel/um_arch.c')
-rw-r--r--arch/um/kernel/um_arch.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index ba00eae45aad..4db8770906ca 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -10,6 +10,7 @@
#include <linux/seq_file.h>
#include <linux/string.h>
#include <linux/utsname.h>
+#include <linux/sched.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/setup.h>
@@ -47,6 +48,10 @@ struct cpuinfo_um boot_cpu_data = {
.ipi_pipe = { -1, -1 }
};
+union thread_union cpu0_irqstack
+ __attribute__((__section__(".data..init_irqstack"))) =
+ { INIT_THREAD_INFO(init_task) };
+
unsigned long thread_saved_pc(struct task_struct *task)
{
/* FIXME: Need to look up userspace_pid by cpu */