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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-10-29 12:15:22 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-10-29 13:31:50 +0200 |
| commit | b51901524846875d86c7cea9acc783c6f152cc72 (patch) | |
| tree | 35f702b34fac81763194fb5f87bdd4ecf2cdd8fb | |
| parent | 3af37891fd20b5e5eedcbc92a12b03e0d2635a36 (diff) | |
| download | man-pages-b51901524846875d86c7cea9acc783c6f152cc72.tar.gz | |
perf_event_open.2: srcfix: FIXME tidy-up
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man2/perf_event_open.2 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2 index 8d985b398a..6d77d970d9 100644 --- a/man2/perf_event_open.2 +++ b/man2/perf_event_open.2 @@ -3211,10 +3211,11 @@ This means to see if a given set of events works you have to start, then read before you know for sure you can get valid measurements. -Prior to Linux 2.6.34, event constraints were not enforced by the kernel. +Prior to Linux 2.6.34, +.\" FIXME . cannot find a kernel commit for this one +event constraints were not enforced by the kernel. In that case, some events would silently return "0" if the kernel scheduled them in an improper counter slot. -.\" FIXME: cannot find a kernel commit for this one Prior to Linux 2.6.34, there was a bug when multiplexing where the wrong results could be returned. |