diff options
Diffstat (limited to 'erts/emulator/hipe/hipe_x86_signal.c')
| -rw-r--r-- | erts/emulator/hipe/hipe_x86_signal.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/erts/emulator/hipe/hipe_x86_signal.c b/erts/emulator/hipe/hipe_x86_signal.c index 50d08b96d3..d3b6933155 100644 --- a/erts/emulator/hipe/hipe_x86_signal.c +++ b/erts/emulator/hipe/hipe_x86_signal.c @@ -2,7 +2,7 @@ * %CopyrightBegin% * - * Copyright Ericsson AB 2001-2016. All Rights Reserved. + * Copyright Ericsson AB 2001-2017. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -45,13 +45,11 @@ #include <signal.h> #include <stdio.h> #include <stdlib.h> -#ifdef ERTS_SMP #include "sys.h" #include "erl_alloc.h" -#endif #include "hipe_signal.h" -#if __GLIBC__ == 2 && (__GLIBC_MINOR__ >= 3) +#if defined(__GLIBC__) && __GLIBC__ == 2 && (__GLIBC_MINOR__ >= 3) /* * __libc_sigaction() is the core routine. * Without libpthread, sigaction() and __sigaction() are both aliases @@ -259,7 +257,6 @@ static void hipe_sigaltstack(void *ss_sp) } } -#ifdef ERTS_SMP /* * Set up alternate signal stack for an Erlang process scheduler thread. */ @@ -267,9 +264,8 @@ void hipe_thread_signal_init(void) { /* Stack don't really need to be cache aligned. We use it to suppress false leak report from valgrind */ - hipe_sigaltstack(erts_alloc_permanent_cache_aligned(ERTS_ALC_T_HIPE, SIGSTKSZ)); + hipe_sigaltstack(erts_alloc_permanent_cache_aligned(ERTS_ALC_T_HIPE_LL, SIGSTKSZ)); } -#endif /* * Set up alternate signal stack for the main thread, @@ -277,10 +273,6 @@ void hipe_thread_signal_init(void) */ static void hipe_sigaltstack_init(void) { -#if !defined(ERTS_SMP) - static unsigned long my_sigstack[SIGSTKSZ/sizeof(long)]; - hipe_sigaltstack(my_sigstack); -#endif } /* |