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Removed unintentional trailing spaces in non-external and non-generated C files.

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This commit is contained in:
Serhiy Storchaka 2015-03-18 21:53:15 +02:00
parent 6c32585f67
commit 009b811d67
25 changed files with 56 additions and 56 deletions
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12
Python/ceval_gil.h
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@ -31,7 +31,7 @@ static unsigned long gil_interval = DEFAULT_INTERVAL;
variable (gil_drop_request) is used for that purpose, which is checked
at every turn of the eval loop. That variable is set after a wait of
`interval` microseconds on `gil_cond` has timed out.
[Actually, another volatile boolean variable (eval_breaker) is used
which ORs several conditions into one. Volatile booleans are
sufficient as inter-thread signalling means since Python is run
@ -41,7 +41,7 @@ static unsigned long gil_interval = DEFAULT_INTERVAL;
time (`interval` microseconds) before setting gil_drop_request. This
encourages a defined switching period, but doesn't enforce it since
opcodes can take an arbitrary time to execute.
The `interval` value is available for the user to read and modify
using the Python API `sys.{get,set}switchinterval()`.
@ -51,7 +51,7 @@ static unsigned long gil_interval = DEFAULT_INTERVAL;
the value of gil_last_holder is changed to something else than its
own thread state pointer, indicating that another thread was able to
take the GIL.
This is meant to prohibit the latency-adverse behaviour on multi-core
machines where one thread would speculatively release the GIL, but still
run and end up being the first to re-acquire it, making the "timeslices"
@ -186,7 +186,7 @@ static void drop_gil(PyThreadState *tstate)
_Py_atomic_store_relaxed(&gil_locked, 0);
COND_SIGNAL(gil_cond);
MUTEX_UNLOCK(gil_mutex);
#ifdef FORCE_SWITCHING
if (_Py_atomic_load_relaxed(&gil_drop_request) && tstate != NULL) {
MUTEX_LOCK(switch_mutex);
@ -215,7 +215,7 @@ static void take_gil(PyThreadState *tstate)
if (!_Py_atomic_load_relaxed(&gil_locked))
goto _ready;
while (_Py_atomic_load_relaxed(&gil_locked)) {
int timed_out = 0;
unsigned long saved_switchnum;
@ -254,7 +254,7 @@ _ready:
if (tstate->async_exc != NULL) {
_PyEval_SignalAsyncExc();
}
MUTEX_UNLOCK(gil_mutex);
errno = err;
}