Tony Nguyen ba863d0be4 Profiling for perf tests ... Stack profiling is quite useful and Linux ZFS test suite does not current collect that data. Linux perf is a common tool for this purpose though the perf record data file can be quite large. With this change, Linux ZFS perf tests capture perf record data if perf is installed on the system and PERF_DO_PROFILING environment variable is set. Reviewed by: John Wren Kennedy <jwk404@gmail.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Signed-off-by: Tony Nguyen <tony.nguyen@delphix.com> External-issue: LX-971 Closes #7549		2018-05-22 10:51:46 -07:00
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callbacks	Multi-modifier protection (MMP)	2017-07-13 13:54:00 -04:00
cmd	Fix calloc(3) arguments order	2018-04-12 10:50:39 -07:00
include	Profiling for perf tests	2018-05-22 10:51:46 -07:00
tests	Profiling for perf tests	2018-05-22 10:51:46 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00