perf tools: Fix various typos in comments
Fix ~124 single-word typos and a few spelling errors in the perf tooling code,
accumulated over the years.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210321113734.GA248990@gmail.com
Link: http://lore.kernel.org/lkml/20210323160915.GA61903@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 20effdf..aa1e42518 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -127,7 +127,7 @@ static int __do_write_buf(struct feat_fd *ff, const void *buf, size_t size)
return 0;
}
-/* Return: 0 if succeded, -ERR if failed. */
+/* Return: 0 if succeeded, -ERR if failed. */
int do_write(struct feat_fd *ff, const void *buf, size_t size)
{
if (!ff->buf)
@@ -135,7 +135,7 @@ int do_write(struct feat_fd *ff, const void *buf, size_t size)
return __do_write_buf(ff, buf, size);
}
-/* Return: 0 if succeded, -ERR if failed. */
+/* Return: 0 if succeeded, -ERR if failed. */
static int do_write_bitmap(struct feat_fd *ff, unsigned long *set, u64 size)
{
u64 *p = (u64 *) set;
@@ -154,7 +154,7 @@ static int do_write_bitmap(struct feat_fd *ff, unsigned long *set, u64 size)
return 0;
}
-/* Return: 0 if succeded, -ERR if failed. */
+/* Return: 0 if succeeded, -ERR if failed. */
int write_padded(struct feat_fd *ff, const void *bf,
size_t count, size_t count_aligned)
{
@@ -170,7 +170,7 @@ int write_padded(struct feat_fd *ff, const void *bf,
#define string_size(str) \
(PERF_ALIGN((strlen(str) + 1), NAME_ALIGN) + sizeof(u32))
-/* Return: 0 if succeded, -ERR if failed. */
+/* Return: 0 if succeeded, -ERR if failed. */
static int do_write_string(struct feat_fd *ff, const char *str)
{
u32 len, olen;
@@ -266,7 +266,7 @@ static char *do_read_string(struct feat_fd *ff)
return NULL;
}
-/* Return: 0 if succeded, -ERR if failed. */
+/* Return: 0 if succeeded, -ERR if failed. */
static int do_read_bitmap(struct feat_fd *ff, unsigned long **pset, u64 *psize)
{
unsigned long *set;
@@ -2874,7 +2874,7 @@ static int process_bpf_prog_info(struct feat_fd *ff, void *data __maybe_unused)
int err = -1;
if (ff->ph->needs_swap) {
- pr_warning("interpreting bpf_prog_info from systems with endianity is not yet supported\n");
+ pr_warning("interpreting bpf_prog_info from systems with endianness is not yet supported\n");
return 0;
}
@@ -2942,7 +2942,7 @@ static int process_bpf_btf(struct feat_fd *ff, void *data __maybe_unused)
int err = -1;
if (ff->ph->needs_swap) {
- pr_warning("interpreting btf from systems with endianity is not yet supported\n");
+ pr_warning("interpreting btf from systems with endianness is not yet supported\n");
return 0;
}
@@ -3481,11 +3481,11 @@ static const size_t attr_pipe_abi_sizes[] = {
};
/*
- * In the legacy pipe format, there is an implicit assumption that endiannesss
+ * In the legacy pipe format, there is an implicit assumption that endianness
* between host recording the samples, and host parsing the samples is the
* same. This is not always the case given that the pipe output may always be
* redirected into a file and analyzed on a different machine with possibly a
- * different endianness and perf_event ABI revsions in the perf tool itself.
+ * different endianness and perf_event ABI revisions in the perf tool itself.
*/
static int try_all_pipe_abis(uint64_t hdr_sz, struct perf_header *ph)
{