On Thu, Oct 15, 2020 at 03:50:41PM +0100, Leo Yan wrote: > Since the new display option 'llc' is introduced, this patch is to > update the documentation to reflect it. > > Signed-off-by: Leo Yan <leo....@linaro.org> > --- > tools/perf/Documentation/perf-c2c.txt | 18 ++++++++++++++---- > 1 file changed, 14 insertions(+), 4 deletions(-) > > diff --git a/tools/perf/Documentation/perf-c2c.txt > b/tools/perf/Documentation/perf-c2c.txt > index c81d72e3eecf..eadce62ecd28 100644 > --- a/tools/perf/Documentation/perf-c2c.txt > +++ b/tools/perf/Documentation/perf-c2c.txt > @@ -109,7 +109,8 @@ REPORT OPTIONS > > -d:: > --display:: > - Switch to HITM type (rmt, lcl) to display and sort on. Total HITMs as > default. > + Switch to HITM type (rmt, lcl) or LLC load access (llc) to display > + and sort on. Total HITMs as default.
ok, forget the doc update I asked in previous reply ;-) thanks, jirka > > --stitch-lbr:: > Show callgraph with stitched LBRs, which may have more complete > @@ -174,12 +175,18 @@ For each cacheline in the 1) list we display following > data: > Cacheline > - cacheline address (hex number) > > - Rmt/Lcl Hitm > + Rmt/Lcl Hitm (For display with HITM types) > - cacheline percentage of all Remote/Local HITM accesses > > - LLC Load Hitm - Total, LclHitm, RmtHitm > + LLC Load Hitm - Total, LclHitm, RmtHitm (For display with HITM types) > - count of Total/Local/Remote load HITMs > > + LLC Hit Pct (For display 'llc') > + - cacheline percentage of all LLC load accesses > + > + LLC Hit Total (For display 'llc') > + - sum of all LLC load accesses > + > Total records > - sum of all cachelines accesses > > @@ -207,9 +214,12 @@ For each cacheline in the 1) list we display following > data: > > For each offset in the 2) list we display following data: > > - HITM - Rmt, Lcl > + HITM - Rmt, Lcl (For display with HITM types) > - % of Remote/Local HITM accesses for given offset within cacheline > > + LLC LD - LclHit, LclHitm (For display 'llc') > + - % of LLC hits and LLC HITMs accesses for given offset within cacheline > + > Store Refs - L1 Hit, L1 Miss > - % of store accesses that hit/missed L1 for given offset within cacheline > > -- > 2.17.1 >
