On 12.02.2019 16:09, Jiri Olsa wrote: > On Mon, Feb 11, 2019 at 11:25:00PM +0300, Alexey Budankov wrote: >> >> PERF_RECORD_COMPRESSED records are decompressed from trace file into >> a linked list of mmaped memory regions using streaming Zstandard API. >> After that the regions are loaded fetching uncompressed events. When >> dumping raw trace (e.g., perf report -D --header) file offsets of >> events from compressed records are set to zero. >> >> Signed-off-by: Alexey Budankov <[email protected]> >> --- >> Changes in v2: >> - moved compression/decompression code to session layer > > could you please add some automated test for this? > > I think it could be part of the sample synthesize test > or even new script test under tests/shell.. or anything > else really.. just to see that we have some clean > interface for this that we can test
This is possible. Let's complete the code review first. Thanks, Alexey > > thanks, > jirka >
