[14/19] Remove usage of find_inferior in linux_resume
Commit Message
From: Simon Marchi <simon.marchi@polymtl.ca>
Replace with for_each_thread.
gdb/gdbserver/ChangeLog:
* linux-low.c (linux_resume_one_thread): Return void, take
parameter directly.
(linux_resume): Use for_each_thread.
---
gdb/gdbserver/linux-low.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
@@ -4922,15 +4922,14 @@ complete_ongoing_step_over (void)
event to report, so we don't need to preserve any step requests;
they should be re-issued if necessary. */
-static int
-linux_resume_one_thread (thread_info *thread, void *arg)
+static void
+linux_resume_one_thread (thread_info *thread, bool leave_all_stopped)
{
struct lwp_info *lwp = get_thread_lwp (thread);
- int leave_all_stopped = * (int *) arg;
int leave_pending;
if (lwp->resume == NULL)
- return 0;
+ return;
if (lwp->resume->kind == resume_stop)
{
@@ -4977,7 +4976,7 @@ linux_resume_one_thread (thread_info *thread, void *arg)
/* For stop requests, we're done. */
lwp->resume = NULL;
thread->last_status.kind = TARGET_WAITKIND_IGNORE;
- return 0;
+ return;
}
/* If this thread which is about to be resumed has a pending status,
@@ -5025,14 +5024,12 @@ linux_resume_one_thread (thread_info *thread, void *arg)
thread->last_status.kind = TARGET_WAITKIND_IGNORE;
lwp->resume = NULL;
- return 0;
}
static void
linux_resume (struct thread_resume *resume_info, size_t n)
{
struct thread_info *need_step_over = NULL;
- int leave_all_stopped;
if (debug_threads)
{
@@ -5064,7 +5061,7 @@ linux_resume (struct thread_resume *resume_info, size_t n)
if (!any_pending && supports_breakpoints ())
need_step_over = find_thread (need_step_over_p);
- leave_all_stopped = (need_step_over != NULL || any_pending);
+ bool leave_all_stopped = (need_step_over != NULL || any_pending);
if (debug_threads)
{
@@ -5079,7 +5076,10 @@ linux_resume (struct thread_resume *resume_info, size_t n)
/* Even if we're leaving threads stopped, queue all signals we'd
otherwise deliver. */
- find_inferior (&all_threads, linux_resume_one_thread, &leave_all_stopped);
+ for_each_thread ([&] (thread_info *thread)
+ {
+ linux_resume_one_thread (thread, leave_all_stopped);
+ });
if (need_step_over)
start_step_over (get_thread_lwp (need_step_over));