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authorAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
committerAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
commit7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch)
tree7135d5a810768c9c619346282ee9cfdf1765e225 /arch/mn10300
parent985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff)
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fedora kernel: cd394142aac30b5c751f25b517572e2448695641v3.6.3-2f17
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/mn10300')
-rw-r--r--arch/mn10300/Kconfig1
-rw-r--r--arch/mn10300/Makefile2
-rw-r--r--arch/mn10300/include/asm/ipc.h1
-rw-r--r--arch/mn10300/include/asm/unistd.h1
-rw-r--r--arch/mn10300/kernel/process.c3
-rw-r--r--arch/mn10300/kernel/smp.c2
6 files changed, 5 insertions, 5 deletions
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 687f9b4a2ed..5cfb086b390 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -3,6 +3,7 @@ config MN10300
select HAVE_OPROFILE
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
+ select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_ARCH_TRACEHOOK
select HAVE_ARCH_KGDB
select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile
index 33188b6e81e..a3d0fef3b12 100644
--- a/arch/mn10300/Makefile
+++ b/arch/mn10300/Makefile
@@ -26,7 +26,7 @@ CHECKFLAGS +=
PROCESSOR := unset
UNIT := unset
-KBUILD_CFLAGS += -mam33 -mmem-funcs -DCPU=AM33
+KBUILD_CFLAGS += -mam33 -DCPU=AM33 $(call cc-option,-mmem-funcs,)
KBUILD_AFLAGS += -mam33 -DCPU=AM33
ifeq ($(CONFIG_MN10300_CURRENT_IN_E2),y)
diff --git a/arch/mn10300/include/asm/ipc.h b/arch/mn10300/include/asm/ipc.h
deleted file mode 100644
index a46e3d9c2a3..00000000000
--- a/arch/mn10300/include/asm/ipc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ipc.h>
diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h
index 9051f921cbc..866eb14749d 100644
--- a/arch/mn10300/include/asm/unistd.h
+++ b/arch/mn10300/include/asm/unistd.h
@@ -358,7 +358,6 @@
/*
* specify the deprecated syscalls we want to support on this arch
*/
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 7dab0cd3646..e9cceba193b 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -25,6 +25,7 @@
#include <linux/err.h>
#include <linux/fs.h>
#include <linux/slab.h>
+#include <linux/rcupdate.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/io.h>
@@ -107,6 +108,7 @@ void cpu_idle(void)
{
/* endless idle loop with no priority at all */
for (;;) {
+ rcu_idle_enter();
while (!need_resched()) {
void (*idle)(void);
@@ -121,6 +123,7 @@ void cpu_idle(void)
}
idle();
}
+ rcu_idle_exit();
schedule_preempt_disabled();
}
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c
index 090d35d3697..e62c223e4c4 100644
--- a/arch/mn10300/kernel/smp.c
+++ b/arch/mn10300/kernel/smp.c
@@ -876,9 +876,7 @@ static void __init smp_online(void)
notify_cpu_starting(cpu);
- ipi_call_lock();
set_cpu_online(cpu, true);
- ipi_call_unlock();
local_irq_enable();
}