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Date: Mon, 20 Dec 2010 10:49:39 +0000 From: David Howells <dhowells@...hat.com> To: Tony Luck <tony.luck@...el.com> Cc: dhowells@...hat.com, Borislav Petkov <bp@...en8.de>, Tony Luck <tony.luck@...il.com>, Linus Torvalds <torvalds@...ux-foundation.org>, "H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org, tglx@...utronix.de, mingo@...e.hu, greg@...ah.com, akpm@...ux-foundation.org, ying.huang@...el.com, David Miller <davem@...emloft.net>, Alan Cox <alan@...rguk.ukuu.org.uk>, Jim Keniston <jkenisto@...ux.vnet.ibm.com>, Kyungmin Park <kmpark@...radead.org>, Geert Uytterhoeven <geert@...ux-m68k.org> Subject: Re: [concept & "good taste" review] persistent store Tony Luck <tony.luck@...el.com> wrote: > I'm not sure how big the store is on my system ... the ACPI/ERST > interface on this machine limits each entry to just under 8KB. But > that isn't inherent to to ERST, both larger and smaller values would > be an option. 8K seems quite useful for kmsg_dump purposes as > it grabs a significant number of lines leading up to the oops/panic. How are things written to the store? Is it a record-based affair? David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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