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| author |   Tejun Heo <tj@kernel.org> | 2012-04-01 12:30:01 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-04-01 12:55:00 -0700 |
| commit | 959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (patch) | |
| tree | 3ba9c94ec346275fb44c4f0d1cd2537cdff8d811 /arch/ia64/include/asm/processor.h | |
| parent | blkcg: change a spin_lock() to spin_lock_irq() (diff) | |
| parent | cgroup: make css->refcnt clearing on cgroup removal optional (diff) | |
| download | linux-dev-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.tar.xz linux-dev-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.zip | |
Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged
cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.
* Dynamic addition and removal of cftypes to make config/stat file
handling modular for policies.
* cgroup removal update to not wait for css references to drain to fix
blkcg removal hang caused by cfq caching cfqgs.
Pull in cgroup/for-3.5 into block/for-3.5/core. This causes the
following conflicts in block/blk-cgroup.c.
* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
removal. Resolved by removing @subsys from all subsys methods.
* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
controllers" conflicts with ->pre_destroy() and ->attach() updates
and removal of modular config. Resolved by dropping forward
declarations of the methods and applying updates to the relocated
blkio_subsys.
* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
cftype interface" builds upon the previous item. Resolved by adding
->base_cftypes to the relocated blkio_subsys.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/ia64/include/asm/processor.h')
| -rw-r--r-- | arch/ia64/include/asm/processor.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index 691be0b95c1e..483f6c6a4238 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -19,6 +19,9 @@ #include <asm/ptrace.h> #include <asm/ustack.h> +#define __ARCH_WANT_UNLOCKED_CTXSW +#define ARCH_HAS_PREFETCH_SWITCH_STACK + #define IA64_NUM_PHYS_STACK_REG 96 #define IA64_NUM_DBG_REGS 8 @@ -720,6 +723,11 @@ extern unsigned long boot_option_idle_override; enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_FORCE_MWAIT, IDLE_NOMWAIT, IDLE_POLL}; +void cpu_idle_wait(void); +void default_idle(void); + +#define ia64_platform_is(x) (strcmp(x, platform_name) == 0) + #endif /* !__ASSEMBLY__ */ #endif /* _ASM_IA64_PROCESSOR_H */ |