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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 10:45:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 10:45:23 -0700 |
| commit | 02b2318e07f98a7cdf7089a4457a8d62424aa824 (patch) | |
| tree | b40353a9ee6b034e21192ceb5df445fbc5fbdd32 /include/asm-sparc64/smp.h | |
| parent | b91cba52e9b7b3f1c0037908a192d93a869ca9e5 (diff) | |
| parent | d54bc2793ec3405c6b8f217568a82b87bd8a591b (diff) | |
| download | lwn-02b2318e07f98a7cdf7089a4457a8d62424aa824.tar.gz lwn-02b2318e07f98a7cdf7089a4457a8d62424aa824.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (26 commits)
[SPARC64]: Fix UP build.
[SPARC64]: dr-cpu unconfigure support.
[SERIAL]: Fix console write locking in sparc drivers.
[SPARC64]: Give more accurate errors in dr_cpu_configure().
[SPARC64]: Clear cpu_{core,sibling}_map[] in smp_fill_in_sib_core_maps()
[SPARC64]: Fix leak when DR added cpu does not bootup.
[SPARC64]: Add ->set_affinity IRQ handlers.
[SPARC64]: Process dr-cpu events in a kthread instead of workqueue.
[SPARC64]: More sensible udelay implementation.
[SPARC64]: SMP build fixes.
[SPARC64]: mdesc.c needs linux/mm.h
[SPARC64]: Fix build regressions added by dr-cpu changes.
[SPARC64]: Unconditionally register vio_bus_type.
[SPARC64]: Initial LDOM cpu hotplug support.
[SPARC64]: Fix setting of variables in LDOM guest.
[SPARC64]: Fix MD property lifetime bugs.
[SPARC64]: Abstract out mdesc accesses for better MD update handling.
[SPARC64]: Use more mearningful names for IRQ registry.
[SPARC64]: Initial domain-services driver.
[SPARC64]: Export powerd facilities for external entities.
...
Diffstat (limited to 'include/asm-sparc64/smp.h')
| -rw-r--r-- | include/asm-sparc64/smp.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h index 4fb8c4bfb848..e8a96a31761b 100644 --- a/include/asm-sparc64/smp.h +++ b/include/asm-sparc64/smp.h @@ -29,9 +29,6 @@ #include <asm/bitops.h> #include <asm/atomic.h> -extern cpumask_t phys_cpu_present_map; -#define cpu_possible_map phys_cpu_present_map - extern cpumask_t cpu_sibling_map[NR_CPUS]; extern cpumask_t cpu_core_map[NR_CPUS]; extern int sparc64_multi_core; @@ -44,7 +41,12 @@ extern int hard_smp_processor_id(void); #define raw_smp_processor_id() (current_thread_info()->cpu) extern void smp_fill_in_sib_core_maps(void); -extern unsigned char boot_cpu_id; +extern void cpu_play_dead(void); + +#ifdef CONFIG_HOTPLUG_CPU +extern int __cpu_disable(void); +extern void __cpu_die(unsigned int cpu); +#endif #endif /* !(__ASSEMBLY__) */ @@ -52,7 +54,6 @@ extern unsigned char boot_cpu_id; #define hard_smp_processor_id() 0 #define smp_fill_in_sib_core_maps() do { } while (0) -#define boot_cpu_id (0) #endif /* !(CONFIG_SMP) */ |