linux.git - Linux kernel mainline tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	testmmiotrace.c: Add and use pr_fmt(fmt)	Joe Perches	2009-10-12	1	-15/+14
\| \| \| \| \| \| \| \| \| \|	- Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt. - Strip MODULE_NAME from pr_<level>s. - Remove MODULE_NAME definition. Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <3bb66cc7f85f77b9416902e1be7076f7e3f4ad48.1254701151.git.joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
*	x86: add far read test to testmmiotrace	Pekka Paalanen	2009-03-02	1	-7/+28
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Apparently pages far into an ioremapped region might not actually be mapped during ioremap(). Add an optional read test to try to trigger a multiply faulting MMIO access. Also add more messages to the kernel log to help debugging. This patch is based on a patch suggested by Stuart Bennett <stuart@freedesktop.org> who discovered bugs in mmiotrace related to normal kernel space faults. Signed-off-by: Pekka Paalanen <pq@iki.fi> Cc: Stuart Bennett <stuart@freedesktop.org> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
*	x86: count errors in testmmiotrace.ko	Pekka Paalanen	2009-03-02	1	-6/+29
\| \| \| \| \| \| \| \| \| \| \|	Check the read values against the written values in the MMIO read/write test. This test shows if the given MMIO test area really works as memory, which is a prerequisite for a successful mmiotrace test. Signed-off-by: Pekka Paalanen <pq@iki.fi> Cc: Stuart Bennett <stuart@freedesktop.org> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
*	x86 mmiotrace: implement mmiotrace_printk()	Pekka Paalanen	2008-10-14	1	-0/+4
\| \| \| \| \| \| \| \| \|	Offer mmiotrace users a function to inject markers from inside the kernel. This depends on the trace_vprintk() patch. Signed-off-by: Pekka Paalanen <pq@iki.fi> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
*	mmiotrace: code style cleanups	Pekka Paalanen	2008-05-24	1	-1/+1
\| \| \| \| \| \| \| \| \|	From c2da03771e29159627c5c7b9509ec70bce9f91ee Mon Sep 17 00:00:00 2001 From: Pekka Paalanen <pq@iki.fi> Date: Mon, 28 Apr 2008 21:25:22 +0300 Signed-off-by: Pekka Paalanen <pq@iki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu>
*	x86 mmiotrace: move files into arch/x86/mm/.	Pekka Paalanen	2008-05-24	1	-0/+71
	Signed-off-by: Pekka Paalanen <pq@iki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>