diff options
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/include/asm/elf.h | 3 | ||||
| -rw-r--r-- | arch/m32r/include/uapi/asm/Kbuild | 3 | ||||
| -rw-r--r-- | arch/m32r/kernel/process.c | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/arch/m32r/include/asm/elf.h b/arch/m32r/include/asm/elf.h index b8da7d0574d..70896161c63 100644 --- a/arch/m32r/include/asm/elf.h +++ b/arch/m32r/include/asm/elf.h @@ -128,6 +128,7 @@ typedef elf_fpreg_t elf_fpregset_t; intent than poking at uname or /proc/cpuinfo. */ #define ELF_PLATFORM (NULL) -#define SET_PERSONALITY(ex) set_personality(PER_LINUX) +#define SET_PERSONALITY(ex) \ + set_personality(PER_LINUX | (current->personality & (~PER_MASK))) #endif /* _ASM_M32R__ELF_H */ diff --git a/arch/m32r/include/uapi/asm/Kbuild b/arch/m32r/include/uapi/asm/Kbuild new file mode 100644 index 00000000000..baebb3da1d4 --- /dev/null +++ b/arch/m32r/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c index 3a4a32b2720..384e63f3a4c 100644 --- a/arch/m32r/kernel/process.c +++ b/arch/m32r/kernel/process.c @@ -26,6 +26,7 @@ #include <linux/ptrace.h> #include <linux/unistd.h> #include <linux/hardirq.h> +#include <linux/rcupdate.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -82,6 +83,7 @@ void cpu_idle (void) { /* endless idle loop with no priority at all */ while (1) { + rcu_idle_enter(); while (!need_resched()) { void (*idle)(void) = pm_idle; @@ -90,6 +92,7 @@ void cpu_idle (void) idle(); } + rcu_idle_exit(); schedule_preempt_disabled(); } } |