[PATCH 1/2] selftests: fix typos in comments

[Hemanth Selam <hemanth.selam@gmail.com>]

Fix typos in comments, reported by scripts/checkpatch.pl using the
misspelling list in scripts/spelling.txt.  Only touches comments, no code
changes.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@gmail.com>
---
 tools/testing/selftests/amd-pstate/tbench.sh | 4 ++--
 tools/testing/selftests/proc/setns-dcache.c  | 2 +-
 tools/testing/selftests/proc/setns-sysvipc.c | 2 +-
 tools/testing/selftests/resctrl/resctrlfs.c  | 6 +++---
 tools/testing/selftests/ublk/kublk.h         | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/tools/testing/selftests/amd-pstate/tbench.sh b/tools/testing/selftests/amd-pstate/tbench.sh
index 2a98d9c9202e..b54b9d0396a1 100755
--- a/tools/testing/selftests/amd-pstate/tbench.sh
+++ b/tools/testing/selftests/amd-pstate/tbench.sh
@@ -103,7 +103,7 @@ parse_tbench()
 	en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_TBENCH-energy-$1-$2.log)
 	printf "Tbench-$1-#$2 power consumption(J): $en_sum\n" | tee -a $OUTFILE_TBENCH.result
 
-	# Permance is throughput per second, denoted T/t, where T is throught rendered in t seconds.
+	# Permance is throughput per second, denoted T/t, where T is through rendered in t seconds.
 	# It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J),
 	# and t is time measured in seconds(s). This means that performance per watt becomes
 	#       T/t   T/t    T
@@ -161,7 +161,7 @@ gather_tbench()
 	avg_en=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_TBENCH-energy-$1.log)
 	printf "Tbench-$1 avg power consumption(J): $avg_en\n" | tee -a $OUTFILE_TBENCH.result
 
-	# Permance is throughput per second, denoted T/t, where T is throught rendered in t seconds.
+	# Permance is throughput per second, denoted T/t, where T is through rendered in t seconds.
 	# It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J),
 	# and t is time measured in seconds(s). This means that performance per watt becomes
 	#       T/t   T/t    T
diff --git a/tools/testing/selftests/proc/setns-dcache.c b/tools/testing/selftests/proc/setns-dcache.c
index 60ab197a73fc..70389832dd22 100644
--- a/tools/testing/selftests/proc/setns-dcache.c
+++ b/tools/testing/selftests/proc/setns-dcache.c
@@ -50,7 +50,7 @@ int main(void)
 
 	atexit(f);
 
-	/* Check for priviledges and syscall availability straight away. */
+	/* Check for privileges and syscall availability straight away. */
 	if (unshare(CLONE_NEWNET) == -1) {
 		if (errno == ENOSYS || errno == EPERM) {
 			return 4;
diff --git a/tools/testing/selftests/proc/setns-sysvipc.c b/tools/testing/selftests/proc/setns-sysvipc.c
index 903890c5e587..d03aa4838f0f 100644
--- a/tools/testing/selftests/proc/setns-sysvipc.c
+++ b/tools/testing/selftests/proc/setns-sysvipc.c
@@ -49,7 +49,7 @@ int main(void)
 
 	atexit(f);
 
-	/* Check for priviledges and syscall availability straight away. */
+	/* Check for privileges and syscall availability straight away. */
 	if (unshare(CLONE_NEWIPC) == -1) {
 		if (errno == ENOSYS || errno == EPERM) {
 			return 4;
diff --git a/tools/testing/selftests/resctrl/resctrlfs.c b/tools/testing/selftests/resctrl/resctrlfs.c
index b9c1bfb6cc02..b6d69bf4fc1f 100644
--- a/tools/testing/selftests/resctrl/resctrlfs.c
+++ b/tools/testing/selftests/resctrl/resctrlfs.c
@@ -517,8 +517,8 @@ int get_mask_no_shareable(const char *cache_type, unsigned long *mask)
 
 /*
  * taskset_benchmark - Taskset PID (i.e. benchmark) to a specified cpu
- * @bm_pid:		PID that should be binded
- * @cpu_no:		CPU number at which the PID would be binded
+ * @bm_pid:		PID that should be bound
+ * @cpu_no:		CPU number at which the PID would be bound
  * @old_affinity:	When not NULL, set to old CPU affinity
  *
  * Return: 0 on success, < 0 on error.
@@ -693,7 +693,7 @@ int write_bm_pid_to_resctrl(pid_t bm_pid, const char *ctrlgrp, const char *mongr
  * write_schemata - Update schemata of a con_mon grp
  * @ctrlgrp:		Name of the con_mon grp
  * @schemata:		Schemata that should be updated to
- * @cpu_no:		CPU number that the benchmark PID is binded to
+ * @cpu_no:		CPU number that the benchmark PID is bound to
  * @resource:		Resctrl resource (Eg: MB, L3, L2, etc.)
  *
  * Update schemata of a con_mon grp *only* if requested resctrl resource is
diff --git a/tools/testing/selftests/ublk/kublk.h b/tools/testing/selftests/ublk/kublk.h
index d98f3d612d88..88248b802c86 100644
--- a/tools/testing/selftests/ublk/kublk.h
+++ b/tools/testing/selftests/ublk/kublk.h
@@ -257,7 +257,7 @@ struct ublk_thread {
 	unsigned short nr_bufs;
 	unsigned short auto_buf_stride;
 
-       /* followings are for BATCH_IO */
+       /* following are for BATCH_IO */
 	unsigned short commit_buf_start;
 	unsigned char  commit_buf_elem_size;
        /*
-- 
2.48.1