Title: [5269] trunk/arch/blackfin/kernel/kgdb.c: Task[#3428] More SMP support in kgdb.
- Revision
- 5269
- Author
- sonicz
- Date
- 2008-09-09 04:38:51 -0500 (Tue, 09 Sep 2008)
Log Message
Task[#3428] More SMP support in kgdb.
Modified Paths
Diff
Modified: trunk/arch/blackfin/kernel/kgdb.c (5268 => 5269)
--- trunk/arch/blackfin/kernel/kgdb.c 2008-09-09 09:33:49 UTC (rev 5268)
+++ trunk/arch/blackfin/kernel/kgdb.c 2008-09-09 09:38:51 UTC (rev 5269)
@@ -389,8 +389,20 @@
int newPC;
int wp_status;
int i;
+#ifdef CONFIG_SMP
+ int cpu = raw_smp_processor_id();
+ struct task_struct *thread;
+#endif
switch (remcom_in_buffer[0]) {
+#ifdef CONFIG_SMP
+ case 'H':
+ thread = getthread(regs, -cpu - 2);
+ if (kgdb_usethread && kgdb_usethread != thread)
+ smp_call_function_single(cpu,
+ kgdb_passive_cpu_callback, NULL, 0, 0);
+ return 0;
+#endif
case 'c':
case 's':
if (kgdb_contthread && kgdb_contthread != current) {
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