Re: [Patch 1/4][kernel][slimdump] Add new elf-note of typeNT_NOCOREDUMP to capture slimdump

From: Nick Bowler
Date: Tue Oct 04 2011 - 11:04:36 EST


On 2011-10-03 13:02 +0530, K.Prasad wrote:
> diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
> index 08363b0..483b2fc 100644
> --- a/arch/x86/kernel/cpu/mcheck/mce.c
> +++ b/arch/x86/kernel/cpu/mcheck/mce.c
> @@ -238,6 +238,34 @@ static atomic_t mce_paniced;
> static int fake_panic;
> static atomic_t mce_fake_paniced;
>
> +void arch_add_nocoredump_note(u32 *buf)
> +{
> + struct elf_note note;
> + const char note_name[] = "PANIC_MCE";

static const ...

> + const char desc_msg[] = "Crash induced due to a fatal machine "
> + "check error";

likewise.

Please don't break string literals onto multiple lines like this, since
it prevents users from finding the string using "grep".

Cheers,
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
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