Signed-off-by: Eric B Munson <[email protected]> --- man/cpupcstat.8 | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/man/cpupcstat.8 b/man/cpupcstat.8 index d38718e..08a4a35 100644 --- a/man/cpupcstat.8 +++ b/man/cpupcstat.8 @@ -76,6 +76,25 @@ This option requests that the ratio of instructions retired per TLB miss. This option requests that the ratio of CPU cycles per TLB miss. .TP +.B --time-servicing + +This option requests that the percentage of CPU cycles spent servicing TLB +misses is displayed when \fBcpupcstat\fB exits. To use this option the cost +in CPU cycles for a single TLB miss must be specified using either the +\fB--cost-config\fB option or the \fBtlbmiss_cost.sh\fB script. + +.TP +.B --cost-config </path/to/config> + +This option tells \fBcpupcstat\fB that the cost in CPU cycles of a TLB miss +can be found in the specified file, it should be specified as: + +TLB_MISS_COST=XX + +Where XX is the cost in cycles. This option is only used with the +\fB--time-servicing\fB option. + +.TP .B --force-oprofile \fBcpupcstat\fP prefers the perf tool for data collection, only using oprofile @@ -85,6 +104,7 @@ use oprofile for data collection. .SH SEE ALSO .I oprofile(1) .I perf(1) +.I tlbmiss_cost.sh(8) .br .SH AUTHORS Eric B Munson <[email protected]> is the primary author. See the documentation -- 1.6.3.3 ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Libhugetlbfs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel
