Ravi Bangoria
d18019a53a
perf tests: Add dwarf unwind test for powerpc ...
The user stack dump feature was recently added for powerpc. But there
was no test case available to test it.
This test works same as on other architectures by preparing a stack
frame on the perf test thread and comparing each frame by unwinding it.
$ ./perf test 50
50: Test dwarf unwind : Ok
User stack dump for powerpc: https://lkml.org/lkml/2016/4/28/482
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anju T Sudhakar <anju@linux.vnet.ibm.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/1474267100-31079-1-git-send-email-ravi.bangoria@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-09-29 11:18:21 -03:00
perf tests: Fix attr tests
2015-04-08 10:49:53 -03:00
perf test: Add libbpf relocation checker
2016-01-26 12:10:55 -03:00
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
perf tools: Remove EOL whitespaces
2015-01-21 13:24:31 -03:00
perf tools: Fix typo: "ehough" -> "enough"
2016-08-23 17:06:38 -03:00
perf tests: Add test for bitmap_scnprintf function
2016-08-02 16:33:27 -03:00
perf tests: Fix build on older systems where 'signal' is reserved
2016-02-15 17:33:26 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf tests bpf: Use SyS_epoll_wait alias
2016-08-03 19:40:48 -03:00
perf test: Enhance the LLVM tests: add kbuild test
2015-11-06 17:49:50 -03:00
perf test: Test the BPF prologue adding infrastructure
2015-11-18 17:51:04 -03:00
perf test: Add libbpf relocation checker
2016-01-26 12:10:55 -03:00
perf test bpf: Fix typo: "ehough" -> "enough"
2016-08-23 17:06:39 -03:00
perf tests: Add dwarf unwind test for powerpc
2016-09-29 11:18:21 -03:00
perf tests: Add test for bitmap_scnprintf function
2016-08-02 16:33:27 -03:00
perf symbols: Remove symbol_filter_t machinery
2016-09-05 11:14:50 -03:00
perf tests cpumap: Add missing headers
2016-07-12 15:19:56 -03:00
perf tools: Allow to reset open files counter
2016-06-30 18:27:44 -03:00
perf tests: Add dwarf unwind test for powerpc
2016-09-29 11:18:21 -03:00
tools: Introduce str_error_r()
2016-07-12 15:19:47 -03:00
perf tests: Replace assignment with comparison on assert check
2016-04-25 20:24:26 -03:00
perf evlist: Rename for_each() macros to for_each_entry()
2016-06-23 11:26:15 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf test fdarray: Add missing poll.h header
2016-07-12 15:19:56 -03:00
perf hists: Move sort__need_collapse into struct perf_hpp_list
2016-05-05 21:03:58 -03:00
perf tests: Define and use symbolic names for fake symbols
2014-06-01 14:35:11 +02:00
perf tests: Fix hist accumulation test
2016-07-04 19:39:01 -03:00
perf evlist: Rename for_each() macros to for_each_entry()
2016-06-23 11:26:15 -03:00
perf evlist: Rename for_each() macros to for_each_entry()
2016-06-23 11:26:15 -03:00
perf hists: Move sort__need_collapse into struct perf_hpp_list
2016-05-05 21:03:58 -03:00
perf tests: Add is_printable_array test
2016-07-18 19:50:35 -03:00
perf evsel: Do not use globals in config()
2016-04-11 22:18:20 -03:00
perf tests kmod-path: Fix build on ubuntu:16.04-x-armhf
2016-07-22 16:25:44 -03:00
perf tools: Remove needless includes from cache.h
2016-07-12 15:19:58 -03:00
perf test: Add libbpf relocation checker
2016-01-26 12:10:55 -03:00
perf build: Add sdt feature detection
2016-07-13 23:09:09 -03:00
perf tests: Add missing pthread.h include for CPU_*() macros
2016-07-12 15:19:53 -03:00
perf test: Use machine__new_host in mmap thread lookup test
2015-12-07 18:12:54 -03:00
perf tests: Add missing pthread.h include for CPU_*() macros
2016-07-12 15:19:53 -03:00
perf tests openat-syscall-tp-fields: Add some conditional defines
2016-07-12 15:19:54 -03:00
tools: Introduce str_error_r()
2016-07-12 15:19:47 -03:00
perf evlist: Rename for_each() macros to for_each_entry()
2016-06-23 11:26:15 -03:00
perf evlist: Destructors should accept NULL
2016-06-22 10:01:48 -03:00
perf tests: Add missing pthread.h include for CPU_*() macros
2016-07-12 15:19:53 -03:00
perf tests: Fix tarpkg build test error output redirection
2016-03-24 12:26:41 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf test: Add a test case for SDT event
2016-07-13 23:09:10 -03:00
perf tools: Add stat round event synthesize function
2015-12-17 14:55:44 -03:00
tools: Introduce str_error_r()
2016-07-12 15:19:47 -03:00
perf evlist: Rename for_each() macros to for_each_entry()
2016-06-23 11:26:15 -03:00
tools: Introduce str_error_r()
2016-07-12 15:19:47 -03:00
perf tests: Add test for bitmap_scnprintf function
2016-08-02 16:33:27 -03:00
perf tests: Fix thread map test for -F option
2016-06-30 18:27:44 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf tests: Pass the subtest index to each test routine
2015-11-19 13:19:15 -03:00
perf symbols: Remove symbol_filter_t machinery
2016-09-05 11:14:50 -03:00
d18019a53a