diff options
Diffstat (limited to 'nuttx/sched/sig_releasependingsignal.c')
| -rw-r--r-- | nuttx/sched/sig_releasependingsignal.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/nuttx/sched/sig_releasependingsignal.c b/nuttx/sched/sig_releasependingsignal.c index 4059b9bbe..5b847bc64 100644 --- a/nuttx/sched/sig_releasependingsignal.c +++ b/nuttx/sched/sig_releasependingsignal.c @@ -2,7 +2,7 @@ * sched/sig_releasependingsignal.c * * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -46,8 +46,10 @@ #include <assert.h> #include <debug.h> #include <sched.h> + #include <nuttx/kmalloc.h> #include <nuttx/arch.h> + #include "os_internal.h" #include "sig_internal.h" @@ -76,10 +78,11 @@ ************************************************************************/ /************************************************************************ - * Function: sig_releasependingsignal + * Name: sig_releasependingsignal * * Description: * Deallocate a pending signal list entry + * ************************************************************************/ void sig_releasependingsignal(FAR sigpendq_t *sigpend) @@ -93,7 +96,8 @@ void sig_releasependingsignal(FAR sigpendq_t *sigpend) if (sigpend->type == SIG_ALLOC_FIXED) { /* Make sure we avoid concurrent access to the free - * list from interrupt handlers. */ + * list from interrupt handlers. + */ saved_state = irqsave(); sq_addlast((FAR sq_entry_t*)sigpend, &g_sigpendingsignal); @@ -113,11 +117,12 @@ void sig_releasependingsignal(FAR sigpendq_t *sigpend) saved_state = irqsave(); sq_addlast((FAR sq_entry_t*)sigpend, &g_sigpendingirqsignal); irqrestore(saved_state); - } + } /* Otherwise, deallocate it. Note: interrupt handlers * will never deallocate signals because they will not - * receive them. */ + * receive them. + */ else if (sigpend->type == SIG_ALLOC_DYN) { |