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authorPekka Enberg <penberg@kernel.org>2011-03-11 18:10:45 +0200
committerPekka Enberg <penberg@kernel.org>2011-03-11 18:10:45 +0200
commitc9149556756d56c68451a4a8735c37e7062fd3d7 (patch)
treea2dae56b22adaa9a23c8f92f30c3b3ad3b610850 /arch/x86/kernel/process.c
parentd71f606f687ef9d0cdddfd3619ca7cb9a0b3fb63 (diff)
parent5bfe53a77e8a3ffce4a10003c75f464a138e272d (diff)
Merge branch 'slab/rcu' into slab/next
Conflicts: mm/slub.c
Diffstat (limited to 'arch/x86/kernel/process.c')
-rw-r--r--arch/x86/kernel/process.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index d8286ed54ff..ff455419898 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -14,6 +14,7 @@
#include <linux/utsname.h>
#include <trace/events/power.h>
#include <linux/hw_breakpoint.h>
+#include <asm/cpu.h>
#include <asm/system.h>
#include <asm/apic.h>
#include <asm/syscalls.h>
@@ -91,21 +92,31 @@ void show_regs(struct pt_regs *regs)
void show_regs_common(void)
{
- const char *board, *product;
+ const char *vendor, *product, *board;
- board = dmi_get_system_info(DMI_BOARD_NAME);
- if (!board)
- board = "";
+ vendor = dmi_get_system_info(DMI_SYS_VENDOR);
+ if (!vendor)
+ vendor = "";
product = dmi_get_system_info(DMI_PRODUCT_NAME);
if (!product)
product = "";
+ /* Board Name is optional */
+ board = dmi_get_system_info(DMI_BOARD_NAME);
+
printk(KERN_CONT "\n");
- printk(KERN_DEFAULT "Pid: %d, comm: %.20s %s %s %.*s %s/%s\n",
+ printk(KERN_DEFAULT "Pid: %d, comm: %.20s %s %s %.*s",
current->pid, current->comm, print_tainted(),
init_utsname()->release,
(int)strcspn(init_utsname()->version, " "),
- init_utsname()->version, board, product);
+ init_utsname()->version);
+ printk(KERN_CONT " ");
+ printk(KERN_CONT "%s %s", vendor, product);
+ if (board) {
+ printk(KERN_CONT "/");
+ printk(KERN_CONT "%s", board);
+ }
+ printk(KERN_CONT "\n");
}
void flush_thread(void)
@@ -505,7 +516,7 @@ static void poll_idle(void)
#define MWAIT_ECX_EXTENDED_INFO 0x01
#define MWAIT_EDX_C1 0xf0
-static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c)
+int mwait_usable(const struct cpuinfo_x86 *c)
{
u32 eax, ebx, ecx, edx;