linux-kernel - [PATCH v11 02/19] dyndbg: add _DPRINTK_FLAGS

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Date:   Thu,  6 Jan 2022 22:29:25 -0700
From:   Jim Cromie <jim.cromie@...il.com>
To:     jbaron@...mai.com, gregkh@...uxfoundation.org,
        linux@...musvillemoes.dk, rostedt@...dmis.org,
        mathieu.desnoyers@...icios.com, daniel.vetter@...ll.ch,
        seanpaul@...omium.org, robdclark@...il.com,
        dri-devel@...ts.freedesktop.org, amd-gfx@...ts.freedesktop.org,
        intel-gvt-dev@...ts.freedesktop.org,
        intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Cc:     quic_saipraka@...cinc.com, will@...nel.org,
        catalin.marinas@....com, quic_psodagud@...cinc.com, maz@...nel.org,
        arnd@...db.de, linux-arm-kernel@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, mingo@...hat.com,
        jim.cromie@...il.com, vincent.whitchurch@...s.com
Subject: [PATCH v11 02/19] dyndbg: add _DPRINTK_FLAGS_TRACE

add new flag, and OR it into _DPRINTK_FLAGS_ENABLED definition

CC: vincent.whitchurch@...s.com
Signed-off-by: Jim Cromie <jim.cromie@...il.com>
---
 include/linux/dynamic_debug.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 257a7bcbbe36..e0c2d7c0938b 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -37,7 +37,9 @@ struct _ddebug {
 	(_DPRINTK_FLAGS_INCL_MODNAME | _DPRINTK_FLAGS_INCL_FUNCNAME |\
 	 _DPRINTK_FLAGS_INCL_LINENO  | _DPRINTK_FLAGS_INCL_TID)
 
-#define _DPRINTK_FLAGS_ENABLED		_DPRINTK_FLAGS_PRINTK
+#define _DPRINTK_FLAGS_TRACE		(1<<5)
+#define _DPRINTK_FLAGS_ENABLED		(_DPRINTK_FLAGS_PRINTK | \
+					 _DPRINTK_FLAGS_TRACE)
 
 #if defined DEBUG
 #define _DPRINTK_FLAGS_DEFAULT _DPRINTK_FLAGS_PRINTK
-- 
2.33.1