405
77%

Ran 13 Mar 2018 09:15AM UTC

Jobs 1

Files 36

Run time 3s

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Build # 405

Build Type

push

travis-ci

Committed by

ivmai

Commit Message

Use atomic load/store for the concurrently accessed variables in GC_lock

* include/private/gc_locks.h [!GC_WIN32_THREADS && GC_PTHREADS
&& AO_HAVE_char_store] (ENTER_GC, EXIT_GC): Use AO_char_store to update
GC_collecting.
* pthread_support.c [AO_HAVE_char_load] (is_collecting): Replace
function to macro (and remove GC_ATTR_NO_SANITIZE_THREAD); use
AO_char_load to get GC_collecting value; remove .
* pthread_support.c [USE_SPIN_LOCK] (spin_max, last_spins): Change type
from unsigned to AO_t; reformat comment.
* pthread_support.c [USE_SPIN_LOCK] (set_last_spins_and_high_spin_max,
reset_spin_max): Remove static functions (together with
GC_ATTR_NO_SANITIZE_THREAD).
* pthread_support.c [USE_SPIN_LOCK] (GC_lock): Use AO_load to get
spin_max and last_spins values; replace set_last_spins_and_high_spin_max
and reset_spin_max calls with the relevant AO_store calls.

Run Details

5159 of 7428 relevant lines covered (69.45%)

1389212.72 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
28	405.28 (CONF_OPTIONS="--enable-gcov --enable-handle-fork --enable-munmap --enable-single-obj-compilation --enable-cplusplus --disable-shared --enable-gc-assertions" CFLAGS_EXTRA="-D USE_CUSTOM_SPECIFIC" REPORT_COVERAGE=true)	13 Mar 2018 09:15AM UTC	0	69.45	Travis Job 405.28

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