From: Simon Horman <horms@verge.net.au>
Date: Wed, 14 Feb 2007 07:15:02 +0000 (+0900)
Subject: [IA64] Cleanup in crash.c
X-Git-Tag: v2.6.21-rc4~51^2~4
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ac1faca4a63fc2f7e608be76127561b88fbcdd9;p=linux-2.6

[IA64] Cleanup in crash.c

Grammatical fixes (s/freezed/frozen/)
Make some variables static
Change a C++ "//" comment to "/* ... */"

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c
index 5cdd2f5fa0..7d1bbb4403 100644
--- a/arch/ia64/kernel/crash.c
+++ b/arch/ia64/kernel/crash.c
@@ -21,9 +21,9 @@
 #include <asm/mca.h>
 
 int kdump_status[NR_CPUS];
-atomic_t kdump_cpu_freezed;
+static atomic_t kdump_cpu_frozen;
 atomic_t kdump_in_progress;
-int kdump_on_init = 1;
+static int kdump_on_init = 1;
 
 static inline Elf64_Word
 *append_elf_note(Elf64_Word *buf, char *name, unsigned type, void *data,
@@ -86,7 +86,7 @@ kdump_wait_cpu_freeze(void)
 	int cpu_num = num_online_cpus() - 1;
 	int timeout = 1000;
 	while(timeout-- > 0) {
-		if (atomic_read(&kdump_cpu_freezed) == cpu_num)
+		if (atomic_read(&kdump_cpu_frozen) == cpu_num)
 			return 0;
 		udelay(1000);
 	}
@@ -108,8 +108,8 @@ machine_crash_shutdown(struct pt_regs *pt)
 	kexec_disable_iosapic();
 #ifdef CONFIG_SMP
 	kdump_smp_send_stop();
+	/* not all cpu response to IPI, send INIT to freeze them */
 	if (kdump_wait_cpu_freeze() && kdump_on_init) 	{
-		//not all cpu response to IPI, send INIT to freeze them
 		kdump_smp_send_init();
 	}
 #endif
@@ -136,7 +136,7 @@ kdump_cpu_freeze(struct unw_frame_info *info, void *arg)
 	cpuid = smp_processor_id();
 	crash_save_this_cpu();
 	current->thread.ksp = (__u64)info->sw - 16;
-	atomic_inc(&kdump_cpu_freezed);
+	atomic_inc(&kdump_cpu_frozen);
 	kdump_status[cpuid] = 1;
 	mb();
 #ifdef CONFIG_HOTPLUG_CPU