diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/include/asm/unistd.h | 3 | ||||
| -rw-r--r-- | arch/ia64/kernel/entry.S | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pic.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/process.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 2 |
6 files changed, 9 insertions, 4 deletions
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 1cf0f496f744..7c928da35b17 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -320,11 +320,12 @@ #define __NR_clock_adjtime 1328 #define __NR_syncfs 1329 #define __NR_setns 1330 +#define __NR_sendmmsg 1331 #ifdef __KERNEL__ -#define NR_syscalls 307 /* length of syscall table */ +#define NR_syscalls 308 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 9ca80193cd4e..97dd2abdeb1a 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1776,6 +1776,7 @@ sys_call_table: data8 sys_clock_adjtime data8 sys_syncfs data8 sys_setns // 1330 + data8 sys_sendmmsg .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 9089b0421191..7667db448aa7 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -715,7 +715,8 @@ static struct syscore_ops pmacpic_syscore_ops = { static int __init init_pmacpic_syscore(void) { - register_syscore_ops(&pmacpic_syscore_ops); + if (pmac_irq_hw[0]) + register_syscore_ops(&pmacpic_syscore_ops); return 0; } diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index f5abe3a245b8..90b06d4daee2 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -8,6 +8,7 @@ CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) ifdef CONFIG_FUNCTION_TRACER # Do not profile debug and lowlevel utilities +CFLAGS_REMOVE_tsc.o = -pg CFLAGS_REMOVE_rtc.o = -pg CFLAGS_REMOVE_paravirt-spinlocks.o = -pg CFLAGS_REMOVE_pvclock.o = -pg @@ -28,6 +29,7 @@ CFLAGS_paravirt.o := $(nostackp) GCOV_PROFILE_vsyscall_64.o := n GCOV_PROFILE_hpet.o := n GCOV_PROFILE_tsc.o := n +GCOV_PROFILE_vread_tsc_64.o := n GCOV_PROFILE_paravirt.o := n # vread_tsc_64 is hot and should be fully optimized: diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 426a5b66f7e4..2e4928d45a2d 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -642,7 +642,7 @@ static int __init idle_setup(char *str) boot_option_idle_override = IDLE_POLL; } else if (!strcmp(str, "mwait")) { boot_option_idle_override = IDLE_FORCE_MWAIT; - WARN_ONCE(1, "\idle=mwait\" will be removed in 2012\"\n"); + WARN_ONCE(1, "\"idle=mwait\" will be removed in 2012\n"); } else if (!strcmp(str, "halt")) { /* * When the boot option of idle=halt is added, halt is diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index eefd96765e79..33a0c11797de 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1332,7 +1332,7 @@ static inline void mwait_play_dead(void) void *mwait_ptr; struct cpuinfo_x86 *c = __this_cpu_ptr(&cpu_info); - if (!this_cpu_has(X86_FEATURE_MWAIT) && mwait_usable(c)) + if (!(this_cpu_has(X86_FEATURE_MWAIT) && mwait_usable(c))) return; if (!this_cpu_has(X86_FEATURE_CLFLSH)) return; |