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Subject[PATCH 3/3] perf tests: remove getpgrp from mmap-basic
Date
From: Riku Voipio <riku.voipio@linaro.org>

mmap-basic fails on arm64.

4: read samples using the mmap interface :
read samples using the mmap interface: FAILED!

This is because arm64 doesn't come with getpgrp()
syscall. The syscall is a BSD compatibility wrapper,
Archs that don't define __ARCH_WANT_SYS_GETPGRP do
not have this. Remove it, since getpgid is already
used in the testcase.

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
---
tools/perf/tests/mmap-basic.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index 9b9622a..5855cf4 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -23,10 +23,8 @@ int test__basic_mmap(void)
struct cpu_map *cpus;
struct perf_evlist *evlist;
cpu_set_t cpu_set;
- const char *syscall_names[] = { "getsid", "getppid", "getpgrp",
- "getpgid", };
- pid_t (*syscalls[])(void) = { (void *)getsid, getppid, getpgrp,
- (void*)getpgid };
+ const char *syscall_names[] = { "getsid", "getppid", "getpgid", };
+ pid_t (*syscalls[])(void) = { (void *)getsid, getppid, (void*)getpgid };
#define nsyscalls ARRAY_SIZE(syscall_names)
unsigned int nr_events[nsyscalls],
expected_nr_events[nsyscalls], i, j;
--
2.1.4


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