X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=kernel%2Fprofile.c;h=cb1e37d2dac3d4f3cbd2c1102174f6d7a758c5a6;hb=ff56b2f01537aef7237d5ac8bf6bfbb409c1a127;hp=9bfadb248dd877b009e49710db79957f13188c5d;hpb=e0cc09e295f346b7921e921f385fe5213472316a;p=linux-2.6-omap-h63xx.git

diff --git a/kernel/profile.c b/kernel/profile.c
index 9bfadb248dd..cb1e37d2dac 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -26,6 +26,7 @@
 #include <asm/sections.h>
 #include <asm/semaphore.h>
 #include <asm/irq_regs.h>
+#include <asm/ptrace.h>
 
 struct profile_hit {
 	u32 pc, hits;
@@ -198,11 +199,11 @@ EXPORT_SYMBOL_GPL(register_timer_hook);
 EXPORT_SYMBOL_GPL(unregister_timer_hook);
 EXPORT_SYMBOL_GPL(task_handoff_register);
 EXPORT_SYMBOL_GPL(task_handoff_unregister);
+EXPORT_SYMBOL_GPL(profile_event_register);
+EXPORT_SYMBOL_GPL(profile_event_unregister);
 
 #endif /* CONFIG_PROFILING */
 
-EXPORT_SYMBOL_GPL(profile_event_register);
-EXPORT_SYMBOL_GPL(profile_event_unregister);
 
 #ifdef CONFIG_SMP
 /*
@@ -340,6 +341,7 @@ static int __devinit profile_cpu_callback(struct notifier_block *info,
 
 	switch (action) {
 	case CPU_UP_PREPARE:
+	case CPU_UP_PREPARE_FROZEN:
 		node = cpu_to_node(cpu);
 		per_cpu(cpu_profile_flip, cpu) = 0;
 		if (!per_cpu(cpu_profile_hits, cpu)[1]) {
@@ -365,10 +367,13 @@ static int __devinit profile_cpu_callback(struct notifier_block *info,
 		__free_page(page);
 		return NOTIFY_BAD;
 	case CPU_ONLINE:
+	case CPU_ONLINE_FROZEN:
 		cpu_set(cpu, prof_cpu_mask);
 		break;
 	case CPU_UP_CANCELED:
+	case CPU_UP_CANCELED_FROZEN:
 	case CPU_DEAD:
+	case CPU_DEAD_FROZEN:
 		cpu_clear(cpu, prof_cpu_mask);
 		if (per_cpu(cpu_profile_hits, cpu)[0]) {
 			page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[0]);