1 files changed, 9 insertions, 9 deletions

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index e7191ca30b16..b7133cabdbea 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -1318,7 +1318,7 @@ pfm_reserve_session(struct task_struct *task, int is_syswide, unsigned int cpu)
 {
         unsigned long flags;
         /*
-         * validy checks on cpu_mask have been done upstream
+         * validity checks on cpu_mask have been done upstream
          */
         LOCK_PFS(flags);
 
@@ -1384,7 +1384,7 @@ pfm_unreserve_session(pfm_context_t *ctx, int is_syswide, unsigned int cpu)
 {
         unsigned long flags;
         /*
-         * validy checks on cpu_mask have been done upstream
+         * validity checks on cpu_mask have been done upstream
          */
         LOCK_PFS(flags);
 
@@ -1835,7 +1835,7 @@ pfm_flush(struct file *filp, fl_owner_t id)
         /*
          * remove our file from the async queue, if we use this mode.
          * This can be done without the context being protected. We come
-         * here when the context has become unreacheable by other tasks.
+         * here when the context has become unreachable by other tasks.
          *
          * We may still have active monitoring at this point and we may
          * end up in pfm_overflow_handler(). However, fasync_helper()
@@ -2132,7 +2132,7 @@ doit:
         filp->private_data = NULL;
 
         /*
-         * if we free on the spot, the context is now completely unreacheable
+         * if we free on the spot, the context is now completely unreachable
          * from the callers side. The monitored task side is also cut, so we
          * can freely cut.
          *
@@ -2562,7 +2562,7 @@ pfm_reset_pmu_state(pfm_context_t *ctx)
         ctx->ctx_all_pmcs[0] = pmu_conf->impl_pmcs[0] & ~0x1;
 
         /*
-         * bitmask of all PMDs that are accesible to this context
+         * bitmask of all PMDs that are accessible to this context
          */
         ctx->ctx_all_pmds[0] = pmu_conf->impl_pmds[0];
 
@@ -3395,7 +3395,7 @@ pfm_read_pmds(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs)
                 if (unlikely(!PMD_IS_IMPL(cnum))) goto error;
                 /*
                  * we can only read the register that we use. That includes
-                 * the one we explicitely initialize AND the one we want included
+                 * the one we explicitly initialize AND the one we want included
                  * in the sampling buffer (smpl_regs).
                  *
                  * Having this restriction allows optimization in the ctxsw routine
@@ -3715,7 +3715,7 @@ pfm_restart(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs)
          * if non-blocking, then we ensure that the task will go into
          * pfm_handle_work() before returning to user mode.
          *
-         * We cannot explicitely reset another task, it MUST always
+         * We cannot explicitly reset another task, it MUST always
          * be done by the task itself. This works for system wide because
          * the tool that is controlling the session is logically doing 
          * "self-monitoring".
@@ -4644,7 +4644,7 @@ pfm_exit_thread(struct task_struct *task)
         switch(state) {
                 case PFM_CTX_UNLOADED:
                         /*
-                         * only comes to thios function if pfm_context is not NULL, i.e., cannot
+                         * only comes to this function if pfm_context is not NULL, i.e., cannot
                          * be in unloaded state
                          */
                         printk(KERN_ERR "perfmon: pfm_exit_thread [%d] ctx unloaded\n", task->pid);
@@ -5247,7 +5247,7 @@ pfm_end_notify_user(pfm_context_t *ctx)
 
 /*
  * main overflow processing routine.
- * it can be called from the interrupt path or explicitely during the context switch code
+ * it can be called from the interrupt path or explicitly during the context switch code
  */
 static void
 pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, u64 pmc0, struct pt_regs *regs)