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py: Don't use gc or qstr mutex when the GIL is enabled.

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There is no need since the GIL already makes gc and qstr operations
atomic.
This commit is contained in:
Damien George 2016-05-26 10:53:34 +00:00
parent 4cec63a9db
commit a1c93a62b1
2 changed files with 2 additions and 2 deletions
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2
py/gc.c
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@ -94,7 +94,7 @@
#define FTB_CLEAR(block) do { MP_STATE_MEM(gc_finaliser_table_start)[(block) / BLOCKS_PER_FTB] &= (~(1 << ((block) & 7))); } while (0)
#endif
#if MICROPY_PY_THREAD
#if MICROPY_PY_THREAD && !MICROPY_PY_THREAD_GIL
#define GC_ENTER() mp_thread_mutex_lock(&MP_STATE_MEM(gc_mutex), 1)
#define GC_EXIT() mp_thread_mutex_unlock(&MP_STATE_MEM(gc_mutex))
#else

2
py/qstr.c
View File

@ -72,7 +72,7 @@
#error unimplemented qstr length decoding
#endif
#if MICROPY_PY_THREAD
#if MICROPY_PY_THREAD && !MICROPY_PY_THREAD_GIL
#define QSTR_ENTER() mp_thread_mutex_lock(&MP_STATE_VM(qstr_mutex), 1)
#define QSTR_EXIT() mp_thread_mutex_unlock(&MP_STATE_VM(qstr_mutex))
#else