[PATCH v2 2/2] x86,fs/resctrl: Use a consistent log prefix

[Babu Moger]

resctrl code is split between arch and fs/resctrl/. Some files derive the
printk prefix from KBUILD_MODNAME, while others use "resctrl: ". Since
KBUILD_MODNAME follows the object name, messages use different prefixes
such as "rdtgroup:", "ctrlmondata:", and "pseudo_lock:".

Use "resctrl: " throughout both directories so all resctrl messages have
the same subsystem prefix.

Suggested-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
Signed-off-by: Babu Moger <babu.moger@xxxxxxx>
---
v2: New patch. The issue came up during the discussion of PLZA series.
    https://lore.kernel.org/lkml/432f0cbfb811aee3c8c51bbc42faf66174375d8b.1787772750.git.babu.moger@xxxxxxx/
---
 arch/x86/kernel/cpu/resctrl/ctrlmondata.c | 2 +-
 arch/x86/kernel/cpu/resctrl/intel_aet.c   | 2 +-
 arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 2 +-
 arch/x86/kernel/cpu/resctrl/rdtgroup.c    | 2 +-
 fs/resctrl/ctrlmondata.c                  | 2 +-
 fs/resctrl/pseudo_lock.c                  | 2 +-
 fs/resctrl/rdtgroup.c                     | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
index 25a5f0c8dc56..77726cd13b3a 100644
--- a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
+++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
@@ -13,7 +13,7 @@
  * Software Developer Manual June 2016, volume 3, section 17.17.
  */
 
-#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/cpu.h>
 #include <linux/math.h>
diff --git a/arch/x86/kernel/cpu/resctrl/intel_aet.c b/arch/x86/kernel/cpu/resctrl/intel_aet.c
index c22c3cf5167d..04b665277884 100644
--- a/arch/x86/kernel/cpu/resctrl/intel_aet.c
+++ b/arch/x86/kernel/cpu/resctrl/intel_aet.c
@@ -9,7 +9,7 @@
  *    Tony Luck <tony.luck@xxxxxxxxx>
  */
 
-#define pr_fmt(fmt)   "resctrl: " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/bits.h>
 #include <linux/compiler_types.h>
diff --git a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
index d7caab0409b6..a58f9ba63c71 100644
--- a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
+++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
@@ -9,7 +9,7 @@
  * Author: Reinette Chatre <reinette.chatre@xxxxxxxxx>
  */
 
-#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/cacheflush.h>
 #include <linux/cpu.h>
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 6590ebf6b29d..d81c1360d1e4 100644
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -10,7 +10,7 @@
  * Software Developer Manual.
  */
 
-#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/cpu.h>
 #include <linux/debugfs.h>
diff --git a/fs/resctrl/ctrlmondata.c b/fs/resctrl/ctrlmondata.c
index cafebdff70dc..f5a3abe5afac 100644
--- a/fs/resctrl/ctrlmondata.c
+++ b/fs/resctrl/ctrlmondata.c
@@ -13,7 +13,7 @@
  * Software Developer Manual June 2016, volume 3, section 17.17.
  */
 
-#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/cpu.h>
 #include <linux/kernfs.h>
diff --git a/fs/resctrl/pseudo_lock.c b/fs/resctrl/pseudo_lock.c
index 56ab63f19bad..656c1f1a3f4e 100644
--- a/fs/resctrl/pseudo_lock.c
+++ b/fs/resctrl/pseudo_lock.c
@@ -9,7 +9,7 @@
  * Author: Reinette Chatre <reinette.chatre@xxxxxxxxx>
  */
 
-#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/cacheinfo.h>
 #include <linux/cpu.h>
diff --git a/fs/resctrl/rdtgroup.c b/fs/resctrl/rdtgroup.c
index 552ec06886f6..5c51d50e53f1 100644
--- a/fs/resctrl/rdtgroup.c
+++ b/fs/resctrl/rdtgroup.c
@@ -10,7 +10,7 @@
  * Software Developer Manual.
  */
 
-#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+#define pr_fmt(fmt)	"resctrl: " fmt
 
 #include <linux/cpu.h>
 #include <linux/debugfs.h>
-- 
2.43.0