diff options
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 410d4804fa6..2ea4b39efff 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -38,6 +38,7 @@ #include <linux/pagemap.h> #include <linux/mount.h> #include <linux/bitops.h> +#include <linux/capability.h> #include <linux/rcupdate.h> #include <asm/errno.h> @@ -627,9 +628,11 @@ static int pfm_write_ibr_dbr(int mode, pfm_context_t *ctx, void *arg, int count, #include "perfmon_itanium.h" #include "perfmon_mckinley.h" +#include "perfmon_montecito.h" #include "perfmon_generic.h" static pmu_config_t *pmu_confs[]={ + &pmu_conf_mont, &pmu_conf_mck, &pmu_conf_ita, &pmu_conf_gen, /* must be last */ @@ -1709,7 +1712,7 @@ static void pfm_syswide_force_stop(void *info) { pfm_context_t *ctx = (pfm_context_t *)info; - struct pt_regs *regs = ia64_task_regs(current); + struct pt_regs *regs = task_pt_regs(current); struct task_struct *owner; unsigned long flags; int ret; @@ -1814,7 +1817,7 @@ pfm_flush(struct file *filp) is_system = ctx->ctx_fl_system; task = PFM_CTX_TASK(ctx); - regs = ia64_task_regs(task); + regs = task_pt_regs(task); DPRINT(("ctx_state=%d is_current=%d\n", state, @@ -1944,7 +1947,7 @@ pfm_close(struct inode *inode, struct file *filp) is_system = ctx->ctx_fl_system; task = PFM_CTX_TASK(ctx); - regs = ia64_task_regs(task); + regs = task_pt_regs(task); DPRINT(("ctx_state=%d is_current=%d\n", state, @@ -4051,7 +4054,7 @@ pfm_stop(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs) */ ia64_psr(regs)->up = 0; } else { - tregs = ia64_task_regs(task); + tregs = task_pt_regs(task); /* * stop monitoring at the user level @@ -4133,7 +4136,7 @@ pfm_start(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs) ia64_psr(regs)->up = 1; } else { - tregs = ia64_task_regs(ctx->ctx_task); + tregs = task_pt_regs(ctx->ctx_task); /* * start monitoring at the kernel level the next @@ -4403,7 +4406,7 @@ pfm_context_load(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs) /* * when not current, task MUST be stopped, so this is safe */ - regs = ia64_task_regs(task); + regs = task_pt_regs(task); /* force a full reload */ ctx->ctx_last_activation = PFM_INVALID_ACTIVATION; @@ -4529,7 +4532,7 @@ pfm_context_unload(pfm_context_t *ctx, void *arg, int count, struct pt_regs *reg /* * per-task mode */ - tregs = task == current ? regs : ia64_task_regs(task); + tregs = task == current ? regs : task_pt_regs(task); if (task == current) { /* @@ -4592,7 +4595,7 @@ pfm_exit_thread(struct task_struct *task) { pfm_context_t *ctx; unsigned long flags; - struct pt_regs *regs = ia64_task_regs(task); + struct pt_regs *regs = task_pt_regs(task); int ret, state; int free_ok = 0; @@ -4925,7 +4928,7 @@ restart_args: if (unlikely(ret)) goto abort_locked; skip_fd: - ret = (*func)(ctx, args_k, count, ia64_task_regs(current)); + ret = (*func)(ctx, args_k, count, task_pt_regs(current)); call_made = 1; @@ -5049,7 +5052,7 @@ pfm_handle_work(void) pfm_clear_task_notify(); - regs = ia64_task_regs(current); + regs = task_pt_regs(current); /* * extract reason for being here and clear @@ -5793,7 +5796,7 @@ pfm_syst_wide_update_task(struct task_struct *task, unsigned long info, int is_c * on every CPU, so we can rely on the pid to identify the idle task. */ if ((info & PFM_CPUINFO_EXCL_IDLE) == 0 || task->pid) { - regs = ia64_task_regs(task); + regs = task_pt_regs(task); ia64_psr(regs)->pp = is_ctxswin ? dcr_pp : 0; return; } @@ -5876,7 +5879,7 @@ pfm_save_regs(struct task_struct *task) flags = pfm_protect_ctx_ctxsw(ctx); if (ctx->ctx_state == PFM_CTX_ZOMBIE) { - struct pt_regs *regs = ia64_task_regs(task); + struct pt_regs *regs = task_pt_regs(task); pfm_clear_psr_up(); @@ -6076,7 +6079,7 @@ pfm_load_regs (struct task_struct *task) BUG_ON(psr & IA64_PSR_I); if (unlikely(ctx->ctx_state == PFM_CTX_ZOMBIE)) { - struct pt_regs *regs = ia64_task_regs(task); + struct pt_regs *regs = task_pt_regs(task); BUG_ON(ctx->ctx_smpl_hdr); @@ -6445,7 +6448,7 @@ pfm_alt_save_pmu_state(void *data) { struct pt_regs *regs; - regs = ia64_task_regs(current); + regs = task_pt_regs(current); DPRINT(("called\n")); @@ -6471,7 +6474,7 @@ pfm_alt_restore_pmu_state(void *data) { struct pt_regs *regs; - regs = ia64_task_regs(current); + regs = task_pt_regs(current); DPRINT(("called\n")); @@ -6753,7 +6756,7 @@ dump_pmu_state(const char *from) local_irq_save(flags); this_cpu = smp_processor_id(); - regs = ia64_task_regs(current); + regs = task_pt_regs(current); info = PFM_CPUINFO_GET(); dcr = ia64_getreg(_IA64_REG_CR_DCR); |