Messages in this thread Patch in this message | | | Subject | [RFC] [PATCH] Kconfig: enlarge printk buffer size limit | From | Artem Bityutskiy <> | Date | Fri, 02 Mar 2007 15:27:48 +0200 |
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From: Artem Bityutskiy <artem.bityutskiy@nokia.com> Subject: [RFC] [PATCH] Kconfig: enlarge printk buffer size limit
This patch makes the upper kernel ring buffer size limit larger. It is often very handy to have huge ring-buffer for debugging purposes, when the subsystem which is being debugged produces large amount of useful output.
Index: ubi-2.6.git/lib/Kconfig.debug =================================================================== --- ubi-2.6.git.orig/lib/Kconfig.debug +++ ubi-2.6.git/lib/Kconfig.debug @@ -79,7 +79,7 @@ config DEBUG_KERNEL config LOG_BUF_SHIFT int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" if DEBUG_KERNEL - range 12 21 + range 12 26 default 17 if S390 || LOCKDEP default 16 if X86_NUMAQ || IA64 default 15 if SMP
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