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authorRickard Green <[email protected]>2011-01-11 00:09:05 +0100
committerRickard Green <[email protected]>2011-02-25 09:49:06 +0100
commit9cc0332d42f58b69fbd10123e56c9e246ec4023b (patch)
tree0e6c9bd551c902ac6b58f82441173497f84ddd0d /erts/emulator/sys/unix
parent99372cc4053c2fa7662da2f871c9813fbf45ba7e (diff)
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Simplify erts_poll_wait() wakeup logic
Diffstat (limited to 'erts/emulator/sys/unix')
-rw-r--r--erts/emulator/sys/unix/sys.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index bfc04faa45..bc940d2084 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2010. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -160,14 +160,14 @@ static int debug_log = 0;
#endif
#ifdef ERTS_SMP
-erts_smp_atomic_t erts_got_sigusr1;
+erts_smp_atomic32_t erts_got_sigusr1;
#define ERTS_SET_GOT_SIGUSR1 \
- erts_smp_atomic_set(&erts_got_sigusr1, 1)
+ erts_smp_atomic32_set(&erts_got_sigusr1, 1)
#define ERTS_UNSET_GOT_SIGUSR1 \
- erts_smp_atomic_set(&erts_got_sigusr1, 0)
-static erts_smp_atomic_t have_prepared_crash_dump;
+ erts_smp_atomic32_set(&erts_got_sigusr1, 0)
+static erts_smp_atomic32_t have_prepared_crash_dump;
#define ERTS_PREPARED_CRASH_DUMP \
- ((int) erts_smp_atomic_xchg(&have_prepared_crash_dump, 1))
+ ((int) erts_smp_atomic32_xchg(&have_prepared_crash_dump, 1))
#else
volatile int erts_got_sigusr1;
#define ERTS_SET_GOT_SIGUSR1 (erts_got_sigusr1 = 1)
@@ -235,11 +235,11 @@ static int max_files = -1;
* a few variables used by the break handler
*/
#ifdef ERTS_SMP
-erts_smp_atomic_t erts_break_requested;
+erts_smp_atomic32_t erts_break_requested;
#define ERTS_SET_BREAK_REQUESTED \
- erts_smp_atomic_set(&erts_break_requested, (erts_aint_t) 1)
+ erts_smp_atomic32_set(&erts_break_requested, (erts_aint32_t) 1)
#define ERTS_UNSET_BREAK_REQUESTED \
- erts_smp_atomic_set(&erts_break_requested, (erts_aint_t) 0)
+ erts_smp_atomic32_set(&erts_break_requested, (erts_aint32_t) 0)
#else
volatile int erts_break_requested = 0;
#define ERTS_SET_BREAK_REQUESTED (erts_break_requested = 1)
@@ -504,9 +504,9 @@ erts_sys_pre_init(void)
#endif
}
#ifdef ERTS_SMP
- erts_smp_atomic_init(&erts_break_requested, 0);
- erts_smp_atomic_init(&erts_got_sigusr1, 0);
- erts_smp_atomic_init(&have_prepared_crash_dump, 0);
+ erts_smp_atomic32_init(&erts_break_requested, 0);
+ erts_smp_atomic32_init(&erts_got_sigusr1, 0);
+ erts_smp_atomic32_init(&have_prepared_crash_dump, 0);
#else
erts_break_requested = 0;
erts_got_sigusr1 = 0;