diff options
Diffstat (limited to 'arch/x86/include/asm/resctrl.h')
| -rw-r--r-- | arch/x86/include/asm/resctrl.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/arch/x86/include/asm/resctrl.h b/arch/x86/include/asm/resctrl.h index 011bf67a1866..feb93b50e990 100644 --- a/arch/x86/include/asm/resctrl.h +++ b/arch/x86/include/asm/resctrl.h @@ -9,6 +9,8 @@ #include <linux/resctrl_types.h> #include <linux/sched.h> +#include <asm/msr.h> + /* * This value can never be a valid CLOSID, and is used when mapping a * (closid, rmid) pair to an index and back. On x86 only the RMID is @@ -175,7 +177,7 @@ static inline bool resctrl_arch_match_rmid(struct task_struct *tsk, u32 ignored, return READ_ONCE(tsk->rmid) == rmid; } -static inline void resctrl_sched_in(struct task_struct *tsk) +static inline void resctrl_arch_sched_in(struct task_struct *tsk) { if (static_branch_likely(&rdt_enable_key)) __resctrl_sched_in(tsk); @@ -194,25 +196,22 @@ static inline u32 resctrl_arch_rmid_idx_encode(u32 ignored, u32 rmid) /* x86 can always read an rmid, nothing needs allocating */ struct rdt_resource; -static inline void *resctrl_arch_mon_ctx_alloc(struct rdt_resource *r, int evtid) +static inline void *resctrl_arch_mon_ctx_alloc(struct rdt_resource *r, + enum resctrl_event_id evtid) { might_sleep(); return NULL; -}; +} -static inline void resctrl_arch_mon_ctx_free(struct rdt_resource *r, int evtid, - void *ctx) { }; +static inline void resctrl_arch_mon_ctx_free(struct rdt_resource *r, + enum resctrl_event_id evtid, + void *ctx) { } -u64 resctrl_arch_get_prefetch_disable_bits(void); -int resctrl_arch_pseudo_lock_fn(void *_plr); -int resctrl_arch_measure_cycles_lat_fn(void *_plr); -int resctrl_arch_measure_l2_residency(void *_plr); -int resctrl_arch_measure_l3_residency(void *_plr); void resctrl_cpu_detect(struct cpuinfo_x86 *c); #else -static inline void resctrl_sched_in(struct task_struct *tsk) {} +static inline void resctrl_arch_sched_in(struct task_struct *tsk) {} static inline void resctrl_cpu_detect(struct cpuinfo_x86 *c) {} #endif /* CONFIG_X86_CPU_RESCTRL */ |