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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-01-30 13:34:10 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:34:10 +0100 |
| commit | 19f0dda91e0dcb38c97bbfcff62b108a3bbc7907 (patch) | |
| tree | 7b181ffbbc893f78e200c1c813fac1f0f4108ee6 /arch | |
| parent | b3279c7fd7acf807ab8395d16658514e8c222a37 (diff) | |
| download | kernel_samsung_smdk4412-19f0dda91e0dcb38c97bbfcff62b108a3bbc7907.zip kernel_samsung_smdk4412-19f0dda91e0dcb38c97bbfcff62b108a3bbc7907.tar.gz kernel_samsung_smdk4412-19f0dda91e0dcb38c97bbfcff62b108a3bbc7907.tar.bz2 | |
x86: unify page fault oops printing
This changes the oops dumping format for page faults to
be similar between X86_32 and 64.
This is the first user of printk_address on X86_32.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/mm/fault_32.c | 12 | ||||
| -rw-r--r-- | arch/x86/mm/fault_64.c | 9 |
2 files changed, 12 insertions, 9 deletions
diff --git a/arch/x86/mm/fault_32.c b/arch/x86/mm/fault_32.c index fda3997..28ea3d3 100644 --- a/arch/x86/mm/fault_32.c +++ b/arch/x86/mm/fault_32.c @@ -340,15 +340,15 @@ static void show_fault_oops(struct pt_regs *regs, unsigned long error_code, "(uid: %d)\n", current->uid); } #endif + printk(KERN_ALERT "BUG: unable to handle kernel "); if (address < PAGE_SIZE) - printk(KERN_ALERT "BUG: unable to handle kernel NULL " - "pointer dereference"); + printk(KERN_CONT "NULL pointer dereference"); else - printk(KERN_ALERT "BUG: unable to handle kernel paging" - " request"); - printk(" at virtual address %08lx\n", address); - printk(KERN_ALERT "printing ip: %08lx ", regs->ip); + printk(KERN_CONT "paging request"); + printk(KERN_CONT " at %08lx\n", address); + printk(KERN_ALERT "IP:"); + printk_address(regs->ip, 1); dump_pagetable(address); } diff --git a/arch/x86/mm/fault_64.c b/arch/x86/mm/fault_64.c index 1897704..e12c34b 100644 --- a/arch/x86/mm/fault_64.c +++ b/arch/x86/mm/fault_64.c @@ -296,11 +296,14 @@ static int is_f00f_bug(struct pt_regs *regs, unsigned long address) static void show_fault_oops(struct pt_regs *regs, unsigned long error_code, unsigned long address) { + printk(KERN_ALERT "BUG: unable to handle kernel "); if (address < PAGE_SIZE) - printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference"); + printk(KERN_CONT "NULL pointer dereference"); else - printk(KERN_ALERT "Unable to handle kernel paging request"); - printk(" at %016lx RIP: \n" KERN_ALERT, address); + printk(KERN_CONT "paging request"); + printk(KERN_CONT " at %016lx\n", address); + + printk(KERN_ALERT "IP:"); printk_address(regs->ip, 1); dump_pagetable(address); } |