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| author | Athira Rajeev <[email protected]> | 2024-05-06 12:19:00 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2024-05-07 15:44:02 +0000 |
| commit | 36e8aa90fd6c577f783d5d8b02fbc205bb8e7f86 (patch) | |
| tree | 310a9c49bf81dbc77b160a9eff1d5638f3b3929a /tools/perf/util/annotate.c | |
| parent | perf kwork: Use zfree() to avoid possibly accessing dangling pointers (diff) | |
| download | kernel-36e8aa90fd6c577f783d5d8b02fbc205bb8e7f86.tar.gz kernel-36e8aa90fd6c577f783d5d8b02fbc205bb8e7f86.zip | |
perf annotate: Fix a comment about multi_regs in extract_reg_offset function
Fix a comment in function which explains how multi_regs field gets set
for an instruction. In the example, "mov %rsi, 8(%rbx,%rcx,4)", the
comment mistakenly referred to "dst_multi_regs = 0". Correct it to use
"src_multi_regs = 0"
Signed-off-by: Athira Rajeev <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Akanksha J N <[email protected]>
Cc: Christophe Leroy <[email protected]>
Cc: Disha Goel <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kajol Jain <[email protected]>
Cc: Madhavan Srinivasan <[email protected]>
Cc: Segher Boessenkool <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 2b178835c1f3..0ffae315ca08 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2092,7 +2092,7 @@ static int extract_reg_offset(struct arch *arch, const char *str, * mov 0x18, %r8 # src_reg1 = -1, src_mem = 0 * # dst_reg1 = r8, dst_mem = 0 * - * mov %rsi, 8(%rbx,%rcx,4) # src_reg1 = rsi, src_mem = 0, dst_multi_regs = 0 + * mov %rsi, 8(%rbx,%rcx,4) # src_reg1 = rsi, src_mem = 0, src_multi_regs = 0 * # dst_reg1 = rbx, dst_reg2 = rcx, dst_mem = 1 * # dst_multi_regs = 1, dst_offset = 8 */ |