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From: Yinghai Lu <yhlu.kernel@gmail.com>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Yinghai Lu <yhlu.kernel@gmail.com>
Subject: [PATCH 0/7] loglevel=pci:8,acpi:8,apic=12,dev:8 support v7
Date: Wed, 17 Sep 2008 17:18:24 -0700	[thread overview]
Message-ID: <1221697112-21814-1-git-send-email-yhlu.kernel@gmail.com> (raw)

    KERN_PCI
    KERN_ACPI
v4: fix some checkpatch error and warning
v5: add default with DEFINE_LOGLEVE_SETUP_DEF
    KERN_APIC
v6: set the default only one time
v7: expand msg_loglevel to 2 digi bits. so KERN_APIC could start from 10

usage:
	in .h to have
		#define KERN_PCI "<pci>"
	in .c to have
		DEFINE_LOGLEVEL_SETUP(pci, KERN_PCI, "pci:");
	then could use
		printk(KERN_DEBUG KERN_PCI fmt, ...);
	and command line
		loglevel=3,pci:8

you can add different printk to different files of one subsys if you like
not just one susbsys one tag, and don't need to update kernel.h to add more tags

YH

             reply	other threads:[~2008-09-18  0:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-18  0:18 Yinghai Lu [this message]
2008-09-18  0:18 ` [PATCH 1/7] add DEFINE_LOGLEVEL_SETUP Yinghai Lu
2008-09-18  0:18 ` [PATCH 2/7] pci: add KERN_PCI Yinghai Lu
2008-09-18  0:18 ` [PATCH 3/7] pci: using printk(KERN_PCI v3 Yinghai Lu
2008-09-18  0:18 ` [PATCH 4/7] acpi: add KERN_ACPI v3 Yinghai Lu
2008-09-18  0:18 ` [PATCH 5/7] acpi: dump slit with printk(KERN_ACPI...) Yinghai Lu
2008-09-18  0:18 ` [PATCH 6/7] x86: add KERN_APIC Yinghai Lu
2008-09-18  0:18 ` [PATCH 7/7] pci: add KERN_PCI Yinghai Lu
2008-09-18  0:18 ` [PATCH] pci: using %pF in quirks.c Yinghai Lu

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