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Remove usage of find_inferior in regcache_invalidate_pid 

Replace with for_each_thread with pid filtering.
regcache_invalidate_one is not longer needed, as it was only used to
filter the pid.  We can call regcache_invalidate_thread directly.

gdb/gdbserver/ChangeLog:

	* regcache.c (regcache_invalidate_one): Remove.
	(regcache_invalidate_pid): use for_each_thread.
This commit is contained in:
Simon Marchi 2017-12-02 20:36:32 -05:00
parent 6d83e819df
commit 634a3254c8
2 changed files with 7 additions and 13 deletions
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5
gdb/gdbserver/ChangeLog
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@ -1,3 +1,8 @@
2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
* regcache.c (regcache_invalidate_one): Remove.
(regcache_invalidate_pid): use for_each_thread.
2017-11-26 Tom Tromey <tom@tromey.com>
* linux-low.c (linux_create_inferior): Update.

15
gdb/gdbserver/regcache.c
View File

@ -93,24 +93,13 @@ regcache_invalidate_thread (struct thread_info *thread)
regcache->registers_valid = 0;
}
static int
regcache_invalidate_one (thread_info *thread, void *pid_p)
{
int pid = *(int *) pid_p;
/* Only invalidate the regcaches of threads of this process. */
if (thread->id.pid () == pid)
regcache_invalidate_thread (thread);
return 0;
}
/* See regcache.h. */
void
regcache_invalidate_pid (int pid)
{
find_inferior (&all_threads, regcache_invalidate_one, &pid);
/* Only invalidate the regcaches of threads of this process. */
for_each_thread (pid, regcache_invalidate_thread);
}
/* See regcache.h. */