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author | Josh Gao <jmgao@google.com> | 2016-11-17 18:52:09 -0800 |
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committer | Josh Gao <jmgao@google.com> | 2016-11-17 18:52:09 -0800 |
commit | 6cd1c92dc9d315dd3b6bb77cbe4a717becdd0b8d (patch) | |
tree | 387823ba1b10c6d5d1f0cb28ebd995937ca20171 /README.md | |
parent | 8945d5e43a25737f3f888a90742cc918b1124a05 (diff) | |
download | bionic-6cd1c92dc9d315dd3b6bb77cbe4a717becdd0b8d.tar.gz |
Add note about pid_max to host test documentation.
Bug: none
Test: none
Change-Id: I3e446744076131329201543fa29b71fc4f843728
Diffstat (limited to 'README.md')
-rw-r--r-- | README.md | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -219,6 +219,9 @@ in particular for test isolation and parallelism (both on by default). ### Host tests The host tests require that you have `lunch`ed either an x86 or x86_64 target. +Note that due to ABI limitations (specifically, the size of pthread_mutex_t), +32-bit bionic requires PIDs less than 65536. To enforce this, set /proc/sys/kernel/pid_max +to 65536. $ ./tests/run-on-host.sh 32 $ ./tests/run-on-host.sh 64 # For x86_64-bit *targets* only. |