On 10/16/2013 11:01 PM, David Ahern wrote:
On 10/16/13 1:59 PM, Waiman Long wrote:
This patch adds a new --max-stack option to perf-report to limit the
depth of callchain stack data to look at to reduce the time it takes
for perf-report to finish its processing. It trades the presence of
trailin
On 10/16/13 1:59 PM, Waiman Long wrote:
This patch adds a new --max-stack option to perf-report to limit the
depth of callchain stack data to look at to reduce the time it takes
for perf-report to finish its processing. It trades the presence of
trailing stack information with faster speed.
I l
When callgraph data was included in the perf data file, it may take a
long time to scan all those data and merge them together especially
if the stored callchains are long and the perf data file itself is
large, like a Gbyte or so.
The callchain stack is currently limited to PERF_MAX_STACK_DEPTH (
3 matches
Mail list logo
