From 9e76561f6a8a1a1c4f3152a3fb403ef9d6cfc2ff Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Tue, 26 May 2015 10:28:11 +0200 Subject: x86/mm/pat: Convert to pr_*() usage Use pr_info() instead of the old printk to prefix the component where things are coming from. With this readers will know exactly where the message is coming from. We use pr_* helpers but define pr_fmt to the empty string for easier grepping for those error messages. We leave the users of dprintk() in place, this will print only when the debugpat kernel parameter is enabled. We want to leave those enabled as a debug feature, but also make them use the same prefix. Signed-off-by: Luis R. Rodriguez [ Kill pr_fmt. ] Signed-off-by: Borislav Petkov Cc: Andy Lutomirski Cc: Andy Walls Cc: Bjorn Helgaas Cc: Borislav Petkov Cc: Brian Gerst Cc: Daniel Vetter Cc: Dave Airlie Cc: Denys Vlasenko Cc: Doug Ledford Cc: H. Peter Anvin Cc: Juergen Gross Cc: Linus Torvalds Cc: Michael S. Tsirkin Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: cocci@systeme.lip6.fr Cc: plagnioj@jcrosoft.com Cc: tomi.valkeinen@ti.com Link: http://lkml.kernel.org/r/1430425520-22275-2-git-send-email-mcgrof@do-not-panic.com Link: http://lkml.kernel.org/r/1432628901-18044-9-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar --- arch/x86/mm/pat_rbtree.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86/mm/pat_rbtree.c') diff --git a/arch/x86/mm/pat_rbtree.c b/arch/x86/mm/pat_rbtree.c index 6582adcc8bd9..63931080366a 100644 --- a/arch/x86/mm/pat_rbtree.c +++ b/arch/x86/mm/pat_rbtree.c @@ -160,9 +160,9 @@ success: return 0; failure: - printk(KERN_INFO "%s:%d conflicting memory types " - "%Lx-%Lx %s<->%s\n", current->comm, current->pid, start, - end, cattr_name(found_type), cattr_name(match->type)); + pr_info("x86/PAT: %s:%d conflicting memory types %Lx-%Lx %s<->%s\n", + current->comm, current->pid, start, end, + cattr_name(found_type), cattr_name(match->type)); return -EBUSY; } -- cgit v1.2.3