[patch 2.6.16-rc1] i386: print kernel version in register dumps

From: Chuck Ebbert
Date: Wed Jan 18 2006 - 18:39:04 EST


Show first field of kernel version in register dumps like x86_64 does.

Changes output from e.g.:
(2.6.16-rc1)
to:
(2.6.16-rc1 #12)

Signed-Off-By: Chuck Ebbert <76306.1226@xxxxxxxxxxxxxx>

--- 2.6.15a.orig/arch/i386/kernel/process.c
+++ 2.6.15a/arch/i386/kernel/process.c
@@ -296,8 +296,10 @@ void show_regs(struct pt_regs * regs)

if (user_mode(regs))
printk(" ESP: %04x:%08lx",0xffff & regs->xss,regs->esp);
- printk(" EFLAGS: %08lx %s (%s)\n",
- regs->eflags, print_tainted(), system_utsname.release);
+ printk(" EFLAGS: %08lx %s (%s %.*s)\n",
+ regs->eflags, print_tainted(), system_utsname.release,
+ (int)strcspn(system_utsname.version, " "),
+ system_utsname.version);
printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
regs->eax,regs->ebx,regs->ecx,regs->edx);
printk("ESI: %08lx EDI: %08lx EBP: %08lx",
--- 2.6.15a.orig/arch/i386/kernel/traps.c
+++ 2.6.15a/arch/i386/kernel/traps.c
@@ -260,9 +260,11 @@ void show_registers(struct pt_regs *regs
}
print_modules();
printk(KERN_EMERG "CPU: %d\nEIP: %04x:[<%08lx>] %s VLI\n"
- "EFLAGS: %08lx (%s) \n",
+ "EFLAGS: %08lx (%s %.*s) \n",
smp_processor_id(), 0xffff & regs->xcs, regs->eip,
- print_tainted(), regs->eflags, system_utsname.release);
+ print_tainted(), regs->eflags, system_utsname.release,
+ (int)strcspn(system_utsname.version, " "),
+ system_utsname.version);
print_symbol(KERN_EMERG "EIP is at %s\n", regs->eip);
printk(KERN_EMERG "eax: %08lx ebx: %08lx ecx: %08lx edx: %08lx\n",
regs->eax, regs->ebx, regs->ecx, regs->edx);
_
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/