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-rw-r--r--erts/lib_src/common/ethr_aux.c60
-rw-r--r--erts/lib_src/common/ethr_mutex.c141
2 files changed, 97 insertions, 104 deletions
diff --git a/erts/lib_src/common/ethr_aux.c b/erts/lib_src/common/ethr_aux.c
index 4db4cffd3a..38cf80c7df 100644
--- a/erts/lib_src/common/ethr_aux.c
+++ b/erts/lib_src/common/ethr_aux.c
@@ -279,14 +279,6 @@ typedef union {
static ethr_spinlock_t ts_ev_alloc_lock;
static ethr_ts_event *free_ts_ev;
-#if SIZEOF_VOID_P == SIZEOF_INT
-typedef unsigned int EthrPtrSzUInt;
-#elif SIZEOF_VOID_P == SIZEOF_LONG
-typedef unsigned long EthrPtrSzUInt;
-#else
-#error No pointer sized integer type
-#endif
-
static ethr_ts_event *ts_event_pool(int size, ethr_ts_event **endpp)
{
int i;
@@ -295,9 +287,9 @@ static ethr_ts_event *ts_event_pool(int size, ethr_ts_event **endpp)
+ ETHR_CACHE_LINE_SIZE);
if (!atsev)
return NULL;
- if ((((EthrPtrSzUInt) atsev) & ETHR_CACHE_LINE_MASK) == 0)
+ if ((((ethr_uint_t) atsev) & ETHR_CACHE_LINE_MASK) == 0)
atsev = ((ethr_aligned_ts_event *)
- ((((EthrPtrSzUInt) atsev) & ~ETHR_CACHE_LINE_MASK)
+ ((((ethr_uint_t) atsev) & ~ETHR_CACHE_LINE_MASK)
+ ETHR_CACHE_LINE_SIZE));
for (i = 1; i < size; i++) {
atsev[i-1].ts_ev.next = &atsev[i].ts_ev;
@@ -470,21 +462,21 @@ int ethr_get_main_thr_status(int *on)
/* Atomics */
void
-ethr_atomic_init(ethr_atomic_t *var, long i)
+ethr_atomic_init(ethr_atomic_t *var, ethr_sint_t i)
{
ETHR_ASSERT(var);
ethr_atomic_init__(var, i);
}
void
-ethr_atomic_set(ethr_atomic_t *var, long i)
+ethr_atomic_set(ethr_atomic_t *var, ethr_sint_t i)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
ethr_atomic_set__(var, i);
}
-long
+ethr_sint_t
ethr_atomic_read(ethr_atomic_t *var)
{
ETHR_ASSERT(!ethr_not_inited__);
@@ -493,15 +485,15 @@ ethr_atomic_read(ethr_atomic_t *var)
}
-long
-ethr_atomic_add_read(ethr_atomic_t *var, long incr)
+ethr_sint_t
+ethr_atomic_add_read(ethr_atomic_t *var, ethr_sint_t incr)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
return ethr_atomic_add_read__(var, incr);
}
-long
+ethr_sint_t
ethr_atomic_inc_read(ethr_atomic_t *var)
{
ETHR_ASSERT(!ethr_not_inited__);
@@ -509,7 +501,7 @@ ethr_atomic_inc_read(ethr_atomic_t *var)
return ethr_atomic_inc_read__(var);
}
-long
+ethr_sint_t
ethr_atomic_dec_read(ethr_atomic_t *var)
{
ETHR_ASSERT(!ethr_not_inited__);
@@ -518,7 +510,7 @@ ethr_atomic_dec_read(ethr_atomic_t *var)
}
void
-ethr_atomic_add(ethr_atomic_t *var, long incr)
+ethr_atomic_add(ethr_atomic_t *var, ethr_sint_t incr)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
@@ -541,39 +533,39 @@ ethr_atomic_dec(ethr_atomic_t *var)
ethr_atomic_dec__(var);
}
-long
-ethr_atomic_read_band(ethr_atomic_t *var, long mask)
+ethr_sint_t
+ethr_atomic_read_band(ethr_atomic_t *var, ethr_sint_t mask)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
return ethr_atomic_read_band__(var, mask);
}
-long
-ethr_atomic_read_bor(ethr_atomic_t *var, long mask)
+ethr_sint_t
+ethr_atomic_read_bor(ethr_atomic_t *var, ethr_sint_t mask)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
return ethr_atomic_read_bor__(var, mask);
}
-long
-ethr_atomic_xchg(ethr_atomic_t *var, long new)
+ethr_sint_t
+ethr_atomic_xchg(ethr_atomic_t *var, ethr_sint_t new)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
return ethr_atomic_xchg__(var, new);
}
-long
-ethr_atomic_cmpxchg(ethr_atomic_t *var, long new, long expected)
+ethr_sint_t
+ethr_atomic_cmpxchg(ethr_atomic_t *var, ethr_sint_t new, ethr_sint_t expected)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
return ethr_atomic_cmpxchg__(var, new, expected);
}
-long
+ethr_sint_t
ethr_atomic_read_acqb(ethr_atomic_t *var)
{
ETHR_ASSERT(!ethr_not_inited__);
@@ -581,7 +573,7 @@ ethr_atomic_read_acqb(ethr_atomic_t *var)
return ethr_atomic_read_acqb__(var);
}
-long
+ethr_sint_t
ethr_atomic_inc_read_acqb(ethr_atomic_t *var)
{
ETHR_ASSERT(!ethr_not_inited__);
@@ -590,7 +582,7 @@ ethr_atomic_inc_read_acqb(ethr_atomic_t *var)
}
void
-ethr_atomic_set_relb(ethr_atomic_t *var, long i)
+ethr_atomic_set_relb(ethr_atomic_t *var, ethr_sint_t i)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
@@ -605,7 +597,7 @@ ethr_atomic_dec_relb(ethr_atomic_t *var)
ethr_atomic_dec_relb__(var);
}
-long
+ethr_sint_t
ethr_atomic_dec_read_relb(ethr_atomic_t *var)
{
ETHR_ASSERT(!ethr_not_inited__);
@@ -613,16 +605,16 @@ ethr_atomic_dec_read_relb(ethr_atomic_t *var)
return ethr_atomic_dec_read_relb__(var);
}
-long
-ethr_atomic_cmpxchg_acqb(ethr_atomic_t *var, long new, long exp)
+ethr_sint_t
+ethr_atomic_cmpxchg_acqb(ethr_atomic_t *var, ethr_sint_t new, ethr_sint_t exp)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
return ethr_atomic_cmpxchg_acqb__(var, new, exp);
}
-long
-ethr_atomic_cmpxchg_relb(ethr_atomic_t *var, long new, long exp)
+ethr_sint_t
+ethr_atomic_cmpxchg_relb(ethr_atomic_t *var, ethr_sint_t new, ethr_sint_t exp)
{
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(var);
diff --git a/erts/lib_src/common/ethr_mutex.c b/erts/lib_src/common/ethr_mutex.c
index a2fbf3a454..7bbd74c03f 100644
--- a/erts/lib_src/common/ethr_mutex.c
+++ b/erts/lib_src/common/ethr_mutex.c
@@ -206,16 +206,16 @@ static void hard_debug_chk_q__(struct ethr_mutex_base_ *, int);
#ifdef ETHR_USE_OWN_RWMTX_IMPL__
static void
rwmutex_transfer_read_lock(ethr_rwmutex *rwmtx,
- long initial,
+ ethr_sint_t initial,
int q_locked);
static void
rwmutex_unlock_wake(ethr_rwmutex *rwmtx,
int have_w,
- long initial,
+ ethr_sint_t initial,
int transfer_read_lock);
static int
rwmutex_try_complete_runlock(ethr_rwmutex *rwmtx,
- long initial,
+ ethr_sint_t initial,
ethr_ts_event *tse,
int start_next_ix,
int check_before_try,
@@ -247,7 +247,7 @@ rwmutex_freqread_rdrs_add(ethr_rwmutex *rwmtx,
ETHR_ASSERT(type == ETHR_RWMUTEX_TYPE_EXTREMELY_FREQUENT_READ);
ETHR_ASSERT(ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers) == 0);
ETHR_ASSERT(inc == 1);
- ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (long) 1);
+ ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (ethr_sint_t) 1);
}
}
@@ -266,7 +266,7 @@ rwmutex_freqread_rdrs_inc(ethr_rwmutex *rwmtx, ethr_ts_event *tse)
goto atomic_inc;
ETHR_ASSERT(rwmtx->type == ETHR_RWMUTEX_TYPE_EXTREMELY_FREQUENT_READ);
ETHR_ASSERT(ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers) == 0);
- ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (long) 1);
+ ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (ethr_sint_t) 1);
}
}
@@ -287,13 +287,13 @@ rwmutex_freqread_rdrs_dec(ethr_rwmutex *rwmtx, ethr_ts_event *tse)
goto atomic_dec;
ETHR_ASSERT(rwmtx->type == ETHR_RWMUTEX_TYPE_EXTREMELY_FREQUENT_READ);
ETHR_ASSERT(ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers) == 1);
- ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (long) 0);
+ ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (ethr_sint_t) 0);
}
}
#endif
-static ETHR_INLINE long
+static ETHR_INLINE ethr_sint_t
rwmutex_freqread_rdrs_dec_read(ethr_rwmutex *rwmtx, ethr_ts_event *tse)
{
int ix;
@@ -308,12 +308,12 @@ rwmutex_freqread_rdrs_dec_read(ethr_rwmutex *rwmtx, ethr_ts_event *tse)
goto atomic_dec_read;
ETHR_ASSERT(rwmtx->type == ETHR_RWMUTEX_TYPE_EXTREMELY_FREQUENT_READ);
ETHR_ASSERT(ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers) == 1);
- ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (long) 0);
- return (long) 0;
+ ethr_atomic_set(&rwmtx->tdata.ra[ix].data.readers, (ethr_sint_t) 0);
+ return (ethr_sint_t) 0;
}
}
-static ETHR_INLINE long
+static ETHR_INLINE ethr_sint_t
rwmutex_freqread_rdrs_dec_read_relb(ethr_rwmutex *rwmtx, ethr_ts_event *tse)
{
int ix;
@@ -328,15 +328,15 @@ rwmutex_freqread_rdrs_dec_read_relb(ethr_rwmutex *rwmtx, ethr_ts_event *tse)
goto atomic_dec_read;
ETHR_ASSERT(rwmtx->type == ETHR_RWMUTEX_TYPE_EXTREMELY_FREQUENT_READ);
ETHR_ASSERT(ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers) == 1);
- ethr_atomic_set_relb(&rwmtx->tdata.ra[ix].data.readers, (long) 0);
- return (long) 0;
+ ethr_atomic_set_relb(&rwmtx->tdata.ra[ix].data.readers, (ethr_sint_t) 0);
+ return (ethr_sint_t) 0;
}
}
-static ETHR_INLINE long
+static ETHR_INLINE ethr_sint_t
rwmutex_freqread_rdrs_read(ethr_rwmutex *rwmtx, int ix)
{
- long res = ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers);
+ ethr_sint_t res = ethr_atomic_read(&rwmtx->tdata.ra[ix].data.readers);
#ifdef ETHR_DEBUG
switch (rwmtx->type) {
case ETHR_RWMUTEX_TYPE_FREQUENT_READ:
@@ -402,12 +402,12 @@ static void
event_wait(struct ethr_mutex_base_ *mtxb,
ethr_ts_event *tse,
int spincount,
- long type,
+ ethr_sint_t type,
int is_rwmtx,
int is_freq_read)
{
int locked = 0;
- long act;
+ ethr_sint_t act;
int need_try_complete_runlock = 0;
int transfer_read_lock = 0;
@@ -453,7 +453,7 @@ event_wait(struct ethr_mutex_base_ *mtxb,
/* Set wait bit */
while (1) {
- long new, exp = act;
+ ethr_sint_t new, exp = act;
need_try_complete_runlock = 0;
transfer_read_lock = 0;
@@ -649,11 +649,11 @@ int check_readers_array(ethr_rwmutex *rwmtx,
static ETHR_INLINE void
write_lock_wait(struct ethr_mutex_base_ *mtxb,
- long initial,
+ ethr_sint_t initial,
int is_rwmtx,
int is_freq_read)
{
- long act = initial;
+ ethr_sint_t act = initial;
int scnt, start_scnt;
ethr_ts_event *tse = NULL;
int until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
@@ -763,7 +763,7 @@ mtxb_init(struct ethr_mutex_base_ *mtxb,
static int
mtxb_destroy(struct ethr_mutex_base_ *mtxb)
{
- long act;
+ ethr_sint_t act;
ETHR_MTX_Q_LOCK(&mtxb->qlck);
act = ethr_atomic_read(&mtxb->flgs);
ETHR_MTX_Q_UNLOCK(&mtxb->qlck);
@@ -831,13 +831,13 @@ ethr_mutex_destroy(ethr_mutex *mtx)
}
void
-ethr_mutex_lock_wait__(ethr_mutex *mtx, long initial)
+ethr_mutex_lock_wait__(ethr_mutex *mtx, ethr_sint_t initial)
{
write_lock_wait(&mtx->mtxb, initial, 0, 0);
}
void
-ethr_mutex_unlock_wake__(ethr_mutex *mtx, long initial)
+ethr_mutex_unlock_wake__(ethr_mutex *mtx, ethr_sint_t initial)
{
ethr_ts_event *tse;
@@ -865,7 +865,7 @@ ethr_mutex_unlock_wake__(ethr_mutex *mtx, long initial)
static void
enqueue_mtx(ethr_mutex *mtx, ethr_ts_event *tse_start, ethr_ts_event *tse_end)
{
- long act;
+ ethr_sint_t act;
/*
* `ethr_cond_signal()' and `ethr_cond_broadcast()' end up here. If `mtx'
@@ -937,7 +937,7 @@ enqueue_mtx(ethr_mutex *mtx, ethr_ts_event *tse_start, ethr_ts_event *tse_end)
multi = tse_start != tse_end;
while (1) {
- long new, exp = act;
+ ethr_sint_t new, exp = act;
if (multi || (act & ETHR_RWMTX_W_FLG__))
new = ETHR_RWMTX_W_FLG__|ETHR_RWMTX_W_WAIT_FLG__;
@@ -1185,7 +1185,7 @@ ethr_cond_wait(ethr_cond *cnd, ethr_mutex *mtx)
/* Wait */
woken = 0;
while (1) {
- long act;
+ ethr_sint_t act;
ethr_event_reset(&tse->event);
@@ -1469,7 +1469,7 @@ int check_readers_array(ethr_rwmutex *rwmtx,
ETHR_MEMORY_BARRIER;
do {
- long act = rwmutex_freqread_rdrs_read(rwmtx, ix);
+ ethr_sint_t act = rwmutex_freqread_rdrs_read(rwmtx, ix);
if (act != 0)
return EBUSY;
ix++;
@@ -1483,9 +1483,9 @@ int check_readers_array(ethr_rwmutex *rwmtx,
static void
rwmutex_freqread_rdrs_dec_chk_wakeup(ethr_rwmutex *rwmtx,
ethr_ts_event *tse,
- long initial)
+ ethr_sint_t initial)
{
- long act = initial;
+ ethr_sint_t act = initial;
if ((act & (ETHR_RWMTX_W_FLG__|
ETHR_RWMTX_R_ABRT_UNLCK_FLG__)) == 0) {
@@ -1539,7 +1539,7 @@ static void
rwmutex_freqread_restore_failed_tryrlock(ethr_rwmutex *rwmtx,
ethr_ts_event *tse)
{
- long act;
+ ethr_sint_t act;
/*
* Restore failed increment
*/
@@ -1555,14 +1555,14 @@ rwmutex_freqread_restore_failed_tryrlock(ethr_rwmutex *rwmtx,
static int
rwmutex_try_complete_runlock(ethr_rwmutex *rwmtx,
- long initial,
+ ethr_sint_t initial,
ethr_ts_event *tse,
int start_next_ix,
int check_before_try,
int try_write_lock)
{
ethr_ts_event *tse_tmp;
- long act = initial;
+ ethr_sint_t act = initial;
int six, res, length;
ETHR_ASSERT((act & ETHR_RWMTX_W_FLG__) == 0);
@@ -1606,8 +1606,8 @@ rwmutex_try_complete_runlock(ethr_rwmutex *rwmtx,
restart:
while (1) {
- long exp = act;
- long new = act+1;
+ ethr_sint_t exp = act;
+ ethr_sint_t new = act+1;
ETHR_ASSERT((act & ETHR_RWMTX_R_ABRT_UNLCK_FLG__) == 0);
@@ -1651,8 +1651,8 @@ rwmutex_try_complete_runlock(ethr_rwmutex *rwmtx,
while (1) {
int finished_abort = 0;
- long exp = act;
- long new = act;
+ ethr_sint_t exp = act;
+ ethr_sint_t new = act;
new--;
if (act & ETHR_RWMTX_R_ABRT_UNLCK_FLG__) {
@@ -1713,7 +1713,7 @@ rwmutex_try_complete_runlock(ethr_rwmutex *rwmtx,
static ETHR_INLINE void
rwmutex_incdec_restore_failed_tryrlock(ethr_rwmutex *rwmtx)
{
- long act;
+ ethr_sint_t act;
/*
* Restore failed increment
*/
@@ -1727,10 +1727,9 @@ rwmutex_incdec_restore_failed_tryrlock(ethr_rwmutex *rwmtx)
#endif
static void
-rwmutex_normal_rlock_wait(ethr_rwmutex *rwmtx,
- long initial)
+rwmutex_normal_rlock_wait(ethr_rwmutex *rwmtx, ethr_sint_t initial)
{
- long act = initial, exp;
+ ethr_sint_t act = initial, exp;
int scnt, start_scnt;
ethr_ts_event *tse = NULL;
int until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
@@ -1792,7 +1791,7 @@ static int
rwmutex_freqread_rlock(ethr_rwmutex *rwmtx, ethr_ts_event *tse, int trylock)
{
int res = 0;
- long act;
+ ethr_sint_t act;
rwmutex_freqread_rdrs_inc(rwmtx, tse);
@@ -1804,7 +1803,7 @@ rwmutex_freqread_rlock(ethr_rwmutex *rwmtx, ethr_ts_event *tse, int trylock)
int wake_other_readers;
while (1) {
- long exp, new;
+ ethr_sint_t exp, new;
wake_other_readers = 0;
@@ -1862,7 +1861,7 @@ static void
rwmutex_freqread_rlock_wait(ethr_rwmutex *rwmtx,
ethr_ts_event *tse)
{
- long act;
+ ethr_sint_t act;
int scnt, start_scnt;
int until_yield = ETHR_YIELD_AFTER_BUSY_LOOPS;
@@ -1900,21 +1899,23 @@ rwmutex_freqread_rlock_wait(ethr_rwmutex *rwmtx,
}
static void
-rwmutex_normal_rwlock_wait(ethr_rwmutex *rwmtx, long initial)
+rwmutex_normal_rwlock_wait(ethr_rwmutex *rwmtx, ethr_sint_t initial)
{
write_lock_wait(&rwmtx->mtxb, initial, 1, 0);
}
static void
-rwmutex_freqread_rwlock_wait(ethr_rwmutex *rwmtx, long initial)
+rwmutex_freqread_rwlock_wait(ethr_rwmutex *rwmtx, ethr_sint_t initial)
{
write_lock_wait(&rwmtx->mtxb, initial, 1, 1);
}
static ETHR_INLINE void
-rwlock_wake_set_flags(ethr_rwmutex *rwmtx, long new_initial, long act_initial)
+rwlock_wake_set_flags(ethr_rwmutex *rwmtx,
+ ethr_sint_t new_initial,
+ ethr_sint_t act_initial)
{
- long act, act_mask;
+ ethr_sint_t act, act_mask;
int chk_abrt_flg;
ETHR_MEMORY_BARRIER;
@@ -1942,8 +1943,8 @@ rwlock_wake_set_flags(ethr_rwmutex *rwmtx, long new_initial, long act_initial)
act = act_initial;
while (1) {
- long exp = act;
- long new = new_initial + (act & act_mask);
+ ethr_sint_t exp = act;
+ ethr_sint_t new = new_initial + (act & act_mask);
if (chk_abrt_flg && (act & act_mask))
new |= ETHR_RWMTX_R_ABRT_UNLCK_FLG__;
act = ethr_atomic_cmpxchg(&rwmtx->mtxb.flgs, new, exp);
@@ -1960,7 +1961,7 @@ dbg_unlock_wake(ethr_rwmutex *rwmtx,
int have_w,
ethr_ts_event *tse)
{
- long exp, act, imask;
+ ethr_sint_t exp, act, imask;
exp = have_w ? ETHR_RWMTX_W_FLG__ : 0;
@@ -2012,9 +2013,9 @@ dbg_unlock_wake(ethr_rwmutex *rwmtx,
#endif
static void
-rwmutex_transfer_read_lock(ethr_rwmutex *rwmtx, long initial, int q_locked)
+rwmutex_transfer_read_lock(ethr_rwmutex *rwmtx, ethr_sint_t initial, int q_locked)
{
- long act = initial;
+ ethr_sint_t act = initial;
if (!q_locked) {
ethr_ts_event *tse;
@@ -2035,10 +2036,10 @@ rwmutex_transfer_read_lock(ethr_rwmutex *rwmtx, long initial, int q_locked)
}
static void
-rwmutex_unlock_wake(ethr_rwmutex *rwmtx, int have_w, long initial,
+rwmutex_unlock_wake(ethr_rwmutex *rwmtx, int have_w, ethr_sint_t initial,
int transfer_read_lock)
{
- long new, act = initial;
+ ethr_sint_t new, act = initial;
ethr_ts_event *tse;
if (transfer_read_lock) {
@@ -2060,7 +2061,7 @@ rwmutex_unlock_wake(ethr_rwmutex *rwmtx, int have_w, long initial,
return;
else {
while ((act & ETHR_RWMTX_WAIT_FLGS__) == 0) {
- long exp = act;
+ ethr_sint_t exp = act;
new = exp & ~ETHR_RWMTX_W_FLG__;
act = ethr_atomic_cmpxchg(&rwmtx->mtxb.flgs, new, exp);
if (act == exp)
@@ -2131,7 +2132,7 @@ rwmutex_unlock_wake(ethr_rwmutex *rwmtx, int have_w, long initial,
if (rwmtx->type == ETHR_RWMUTEX_TYPE_NORMAL) {
rs = rwmtx->tdata.rs;
- new = (long) rs;
+ new = (ethr_sint_t) rs;
rwmtx->tdata.rs = 0;
}
else {
@@ -2187,16 +2188,16 @@ alloc_readers_array(int length, ethr_rwmutex_lived lived)
if (!mem)
return NULL;
- if ((((unsigned long) mem) & ETHR_CACHE_LINE_MASK) == 0) {
+ if ((((ethr_uint_t) mem) & ETHR_CACHE_LINE_MASK) == 0) {
ra = (ethr_rwmtx_readers_array__ *) mem;
ra->data.byte_offset = 0;
}
else {
ra = ((ethr_rwmtx_readers_array__ *)
- ((((unsigned long) mem) & ~ETHR_CACHE_LINE_MASK)
+ ((((ethr_uint_t) mem) & ~ETHR_CACHE_LINE_MASK)
+ ETHR_CACHE_LINE_SIZE));
- ra->data.byte_offset = (int) ((unsigned long) ra
- - (unsigned long) mem);
+ ra->data.byte_offset = (int) ((ethr_uint_t) ra
+ - (ethr_uint_t) mem);
}
ra->data.lived = lived;
return ra;
@@ -2324,7 +2325,7 @@ ethr_rwmutex_destroy(ethr_rwmutex *rwmtx)
#endif
ETHR_MTX_DBG_CHK_UNUSED_FLG_BITS(rwmtx);
if (rwmtx->type != ETHR_RWMUTEX_TYPE_NORMAL) {
- long act = ethr_atomic_read(&rwmtx->mtxb.flgs);
+ ethr_sint_t act = ethr_atomic_read(&rwmtx->mtxb.flgs);
if (act == ETHR_RWMTX_R_FLG__)
rwmutex_try_complete_runlock(rwmtx, act, NULL, 0, 0, 0);
}
@@ -2345,7 +2346,7 @@ int
ethr_rwmutex_tryrlock(ethr_rwmutex *rwmtx)
{
int res = 0;
- long act;
+ ethr_sint_t act;
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(rwmtx);
@@ -2369,7 +2370,7 @@ ethr_rwmutex_tryrlock(ethr_rwmutex *rwmtx)
}
}
#else
- long exp = 0;
+ ethr_sint_t exp = 0;
int tries = 0;
while (1) {
@@ -2416,7 +2417,7 @@ ethr_rwmutex_tryrlock(ethr_rwmutex *rwmtx)
void
ethr_rwmutex_rlock(ethr_rwmutex *rwmtx)
{
- long act;
+ ethr_sint_t act;
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(rwmtx);
@@ -2433,7 +2434,7 @@ ethr_rwmutex_rlock(ethr_rwmutex *rwmtx)
if (act & (ETHR_RWMTX_W_FLG__|ETHR_RWMTX_W_WAIT_FLG__))
rwmutex_normal_rlock_wait(rwmtx, act);
#else
- long exp = 0;
+ ethr_sint_t exp = 0;
while (1) {
act = ethr_atomic_cmpxchg_acqb(&rwmtx->mtxb.flgs, exp+1, exp);
@@ -2469,7 +2470,7 @@ ethr_rwmutex_rlock(ethr_rwmutex *rwmtx)
void
ethr_rwmutex_runlock(ethr_rwmutex *rwmtx)
{
- long act;
+ ethr_sint_t act;
ETHR_MTX_CHK_EXCL_IS_NOT_EXCL(&rwmtx->mtxb);
ETHR_MTX_CHK_EXCL_UNSET_NON_EXCL(&rwmtx->mtxb);
@@ -2521,7 +2522,7 @@ int
ethr_rwmutex_tryrwlock(ethr_rwmutex *rwmtx)
{
int res = 0;
- long act;
+ ethr_sint_t act;
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(rwmtx);
@@ -2582,7 +2583,7 @@ ethr_rwmutex_tryrwlock(ethr_rwmutex *rwmtx)
void
ethr_rwmutex_rwlock(ethr_rwmutex *rwmtx)
{
- long act;
+ ethr_sint_t act;
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(rwmtx);
ETHR_ASSERT(rwmtx->initialized == ETHR_RWMUTEX_INITIALIZED);
@@ -2630,7 +2631,7 @@ ethr_rwmutex_rwlock(ethr_rwmutex *rwmtx)
void
ethr_rwmutex_rwunlock(ethr_rwmutex *rwmtx)
{
- long act;
+ ethr_sint_t act;
ETHR_ASSERT(!ethr_not_inited__);
ETHR_ASSERT(rwmtx);
ETHR_ASSERT(rwmtx->initialized == ETHR_RWMUTEX_INITIALIZED);
@@ -2779,7 +2780,7 @@ static void
hard_debug_chk_q__(struct ethr_mutex_base_ *mtxb, int is_rwmtx)
{
int res;
- long flgs = ethr_atomic_read(&mtxb->flgs);
+ ethr_sint_t flgs = ethr_atomic_read(&mtxb->flgs);
ETHR_MTX_HARD_ASSERT(res == 0);
@@ -2802,7 +2803,7 @@ hard_debug_chk_q__(struct ethr_mutex_base_ *mtxb, int is_rwmtx)
tse = mtxb->q;
do {
- long type;
+ ethr_sint_t type;
ETHR_MTX_HARD_ASSERT(tse->next->prev == tse);
ETHR_MTX_HARD_ASSERT(tse->prev->next == tse);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 15:36:58 +0000