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authorArnaldo Carvalho de Melo <acme@redhat.com>2020-11-03 09:24:20 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2020-11-03 09:24:20 -0300
commit5d020cbd86204e51da05628623a6f9729d4b04c8 (patch)
treea3b2e8dead034d67f46f40a2d768ae7f5d1e1fc3 /tools/build
parent2c589d933e54d183ee2a052971b730e423c62031 (diff)
downloadlinux-5d020cbd86204e51da05628623a6f9729d4b04c8.tar.bz2
tools feature: Fixup fast path feature detection
22dd1ac91a776752 ("tools: Remove feature-libelf-mmap feature detection") correctly simplified the this feature detection, but forgot to remove the call to the removed function in the main() function for the test-all.c fast path feature detection, making it fail and thus do all the feature detection individually, fix it. $ cat /tmp/build/perf/feature/test-all.make.output test-all.c: In function ‘main’: test-all.c:188:2: error: implicit declaration of function ‘main_test_libelf_mmap’; did you mean ‘main_test_libelf’? [-Werror=implicit-function-declaration] 188 | main_test_libelf_mmap(); | ^~~~~~~~~~~~~~~~~~~~~ | main_test_libelf cc1: all warnings being treated as errors $ vim tools/build/feature/test-all.c $ rm -rf /tmp/build/perf ; mkdir -p /tmp/build/perf ;make V=1 -k O=/tmp/build/perf -C tools/perf install-bin ; perf test python <SNIP> $ cat /tmp/build/perf/feature/test-all.make.output $ Fixes: 22dd1ac91a776752 ("tools: Remove feature-libelf-mmap feature detection") Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/build')
-rw-r--r--tools/build/feature/test-all.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c
index a04e81321c66..464873883396 100644
--- a/tools/build/feature/test-all.c
+++ b/tools/build/feature/test-all.c
@@ -185,7 +185,6 @@ int main(int argc, char *argv[])
main_test_libperl();
main_test_hello();
main_test_libelf();
- main_test_libelf_mmap();
main_test_get_current_dir_name();
main_test_gettid();
main_test_glibc();