diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-15 14:02:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-15 14:12:03 -0700 |
| commit | 59190f4213462f191fc0d22d39b1cf18ea39ca39 (patch) | |
| tree | 8f30fa62ae7d8948e7974dfecede3d6a41ae3ec3 | |
| parent | 64fd52a52077d3cd5a778ca031c0aaecf885eaa6 (diff) | |
| parent | f6f88e9bfb6ced9871ed65ebe85c371de3c9e4be (diff) | |
Merge branch 'generic-ipi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'generic-ipi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (22 commits)
generic-ipi: more merge fallout
generic-ipi: merge fix
x86, visws: use mach-default/entry_arch.h
x86, visws: fix generic-ipi build
generic-ipi: fixlet
generic-ipi: fix s390 build bug
generic-ipi: fix linux-next tree build failure
fix: "smp_call_function: get rid of the unused nonatomic/retry argument"
fix: "smp_call_function: get rid of the unused nonatomic/retry argument"
fix "smp_call_function: get rid of the unused nonatomic/retry argument"
on_each_cpu(): kill unused 'retry' parameter
smp_call_function: get rid of the unused nonatomic/retry argument
sh: convert to generic helpers for IPI function calls
parisc: convert to generic helpers for IPI function calls
mips: convert to generic helpers for IPI function calls
m32r: convert to generic helpers for IPI function calls
arm: convert to generic helpers for IPI function calls
alpha: convert to generic helpers for IPI function calls
ia64: convert to generic helpers for IPI function calls
powerpc: convert to generic helpers for IPI function calls
...
Fix trivial conflicts due to rcu updates in kernel/rcupdate.c manually
129 files changed, 891 insertions, 1796 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 3ea332b009e..ad89a33d8c6 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -39,3 +39,6 @@ config HAVE_KRETPROBES config HAVE_DMA_ATTRS def_bool n + +config USE_GENERIC_SMP_HELPERS + def_bool n diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 729cdbdf803..dbe8c280fea 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -528,6 +528,7 @@ config ARCH_MAY_HAVE_PC_FDC config SMP bool "Symmetric multi-processing support" depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL + select USE_GENERIC_SMP_HELPERS ---help--- This enables support for systems with more than one CPU. If you have a system with only one CPU, like most personal computers, say N. If diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c index b04f1feb1dd..04dcc5e5d4c 100644 --- a/arch/alpha/kernel/core_marvel.c +++ b/arch/alpha/kernel/core_marvel.c @@ -660,9 +660,9 @@ __marvel_rtc_io(u8 b, unsigned long addr, int write) #ifdef CONFIG_SMP if (smp_processor_id() != boot_cpuid) - smp_call_function_on_cpu(__marvel_access_rtc, - &rtc_access, 1, 1, - cpumask_of_cpu(boot_cpuid)); + smp_call_function_single(boot_cpuid, + __marvel_access_rtc, + &rtc_access, 1); else __marvel_access_rtc(&rtc_access); #else diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index 96ed82fd9ee..351407e07e7 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -160,7 +160,7 @@ common_shutdown(int mode, char *restart_cmd) struct halt_info args; args.mode = mode; args.restart_cmd = restart_cmd; - on_each_cpu(common_shutdown_1, &args, 1, 0); + on_each_cpu(common_shutdown_1, &args, 0); } void diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 2525692db0a..83df541650f 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -62,6 +62,7 @@ s |