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| Started by | "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> |
|---|---|
| First post | 2017-05-25 15:00 +0200 |
| Last post | 2017-06-05 11:10 +0200 |
| Articles | 2 — 2 participants |
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[PATCH 08/21] liblockdep: Remove -lpthread compiler option "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-05-25 15:00 +0200
[tip:locking/core] tools/lib/lockdep: Remove -lpthread compiler option tip-bot for Vishal Thanki <tipbot@zytor.com> - 2017-06-05 11:10 +0200
| From | "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> |
|---|---|
| Date | 2017-05-25 15:00 +0200 |
| Subject | [PATCH 08/21] liblockdep: Remove -lpthread compiler option |
| Message-ID | <tL0wV-8li-15@gated-at.bofh.it> |
From: Vishal Thanki <vishalthanki@gmail.com> With -lpthread option, the test for ABBA_2threads was failing, and test passed if it was removed. Since -pthread compiler option is sufficient for linking to pthread libraries, this patch removes -lpthread. Signed-off-by: Vishal Thanki <vishalthanki@gmail.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> --- tools/lib/lockdep/run_tests.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/lib/lockdep/run_tests.sh b/tools/lib/lockdep/run_tests.sh index 1069d96248c1..3fd297bd5fcb 100755 --- a/tools/lib/lockdep/run_tests.sh +++ b/tools/lib/lockdep/run_tests.sh @@ -4,7 +4,7 @@ make &> /dev/null for i in `ls tests/*.c`; do testname=$(basename "$i" .c) - gcc -o tests/$testname -pthread -lpthread $i liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &> /dev/null + gcc -o tests/$testname -pthread $i liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &> /dev/null echo -ne "$testname... " if [ $(timeout 1 ./tests/$testname | wc -l) -gt 0 ]; then echo "PASSED!" @@ -18,7 +18,7 @@ done for i in `ls tests/*.c`; do testname=$(basename "$i" .c) - gcc -o tests/$testname -pthread -lpthread -Iinclude $i &> /dev/null + gcc -o tests/$testname -pthread -Iinclude $i &> /dev/null echo -ne "(PRELOAD) $testname... " if [ $(timeout 1 ./lockdep ./tests/$testname | wc -l) -gt 0 ]; then echo "PASSED!" -- 2.11.0
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| From | tip-bot for Vishal Thanki <tipbot@zytor.com> |
|---|---|
| Date | 2017-06-05 11:10 +0200 |
| Subject | [tip:locking/core] tools/lib/lockdep: Remove -lpthread compiler option |
| Message-ID | <tOWbp-Zl-45@gated-at.bofh.it> |
| In reply to | #1650462 |
Commit-ID: a9b94d283caa55e9d292a29b431940482a433cb3 Gitweb: http://git.kernel.org/tip/a9b94d283caa55e9d292a29b431940482a433cb3 Author: Vishal Thanki <vishalthanki@gmail.com> AuthorDate: Thu, 25 May 2017 12:58:41 +0000 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Mon, 5 Jun 2017 09:28:07 +0200 tools/lib/lockdep: Remove -lpthread compiler option With -lpthread option, the test for ABBA_2threads was failing, and test passed if it was removed. Since -pthread compiler option is sufficient for linking to pthread libraries, this patch removes -lpthread. Signed-off-by: Vishal Thanki <vishalthanki@gmail.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: a.p.zijlstra@chello.nl Cc: ben@decadent.org.uk Link: http://lkml.kernel.org/r/20170525130005.5947-9-alexander.levin@verizon.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- tools/lib/lockdep/run_tests.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/lib/lockdep/run_tests.sh b/tools/lib/lockdep/run_tests.sh index 1069d96..3fd297b 100755 --- a/tools/lib/lockdep/run_tests.sh +++ b/tools/lib/lockdep/run_tests.sh @@ -4,7 +4,7 @@ make &> /dev/null for i in `ls tests/*.c`; do testname=$(basename "$i" .c) - gcc -o tests/$testname -pthread -lpthread $i liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &> /dev/null + gcc -o tests/$testname -pthread $i liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &> /dev/null echo -ne "$testname... " if [ $(timeout 1 ./tests/$testname | wc -l) -gt 0 ]; then echo "PASSED!" @@ -18,7 +18,7 @@ done for i in `ls tests/*.c`; do testname=$(basename "$i" .c) - gcc -o tests/$testname -pthread -lpthread -Iinclude $i &> /dev/null + gcc -o tests/$testname -pthread -Iinclude $i &> /dev/null echo -ne "(PRELOAD) $testname... " if [ $(timeout 1 ./lockdep ./tests/$testname | wc -l) -gt 0 ]; then echo "PASSED!"
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