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procfs: make smp_affinity values go+r

PATCH New Chema Gonzalez 2 participants 2 messages Mar 14, 2014 – Mar 19, 2014 IRQ

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Chema Gonzalez

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#0 lore raw

PATCH 1/1 procfs: make smp_affinity values go+r

Includes:
- /proc/irq/default_smp_affinity
- /proc/irq/*/affinity_hint
- /proc/irq/*/smp_affinity
- /proc/irq/*/smp_affinity_list

Users can distill the same information by reading /proc/interrupts.

Signed-off-by Chema Gonzalez <[email protected]>
---
 kernel/irq/proc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
kernel/irq/proc.c +4 -4
index 36f6ee1..ac1ba2f 100644
@@ -324,15 +324,15 @@ void register_irq_proc(unsigned int irq, struct irq_desc *desc)
 
 #ifdef CONFIG_SMP
 	/* create /proc/irq/<irq>/smp_affinity */
-	proc_create_data("smp_affinity", 0600, desc->dir,
+	proc_create_data("smp_affinity", 0644, desc->dir,
 			 &irq_affinity_proc_fops, (void *)(long)irq);
 
 	/* create /proc/irq/<irq>/affinity_hint */
-	proc_create_data("affinity_hint", 0400, desc->dir,
+	proc_create_data("affinity_hint", 0444, desc->dir,
 			 &irq_affinity_hint_proc_fops, (void *)(long)irq);
 
 	/* create /proc/irq/<irq>/smp_affinity_list */
-	proc_create_data("smp_affinity_list", 0600, desc->dir,
+	proc_create_data("smp_affinity_list", 0644, desc->dir,
 			 &irq_affinity_list_proc_fops, (void *)(long)irq);
 
 	proc_create_data("node", 0444, desc->dir,

@@ -372,7 +372,7 @@ void unregister_handler_proc(unsigned int irq, struct irqaction *action)
 static void register_default_affinity_proc(void)
 {
 #ifdef CONFIG_SMP
-	proc_create("irq/default_smp_affinity", 0600, NULL,
+	proc_create("irq/default_smp_affinity", 0644, NULL,
 		    &default_affinity_proc_fops);
 #endif
 }
Signature · 1 line
1.9.0.279.gdc9e3eb
merge bot
#1 lore raw

[tip:irq/core] genirq: procfs: Make smp_affinity values go+r

genirq: procfs: Make smp_affinity values go+r
Commit-ID:  bab5c790cc64adb1ede54b4077444375108ac8da
Gitweb:     http://git.kernel.org/tip/bab5c790cc64adb1ede54b4077444375108ac8da
Author:     Chema Gonzalez <[email protected]>
AuthorDate: Thu, 13 Mar 2014 19:50:55 -0700
Committer:  Thomas Gleixner <[email protected]>
CommitDate: Wed, 19 Mar 2014 12:34:29 +0100

genirq: procfs: Make smp_affinity values go+r

Includes:
- /proc/irq/default_smp_affinity
- /proc/irq/*/affinity_hint
- /proc/irq/*/smp_affinity
- /proc/irq/*/smp_affinity_list

Users can distill the same information by reading /proc/interrupts.

Signed-off-by Chema Gonzalez <[email protected]>
Cc Eric Dumazet <[email protected]>
Link http://lkml.kernel.org/r/[email protected] open here
Signed-off-by Thomas Gleixner <[email protected]>
---
 kernel/irq/proc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
kernel/irq/proc.c +4 -4
index 36f6ee1..ac1ba2f 100644
@@ -324,15 +324,15 @@ void register_irq_proc(unsigned int irq, struct irq_desc *desc)
 
 #ifdef CONFIG_SMP
 	/* create /proc/irq/<irq>/smp_affinity */
-	proc_create_data("smp_affinity", 0600, desc->dir,
+	proc_create_data("smp_affinity", 0644, desc->dir,
 			 &irq_affinity_proc_fops, (void *)(long)irq);
 
 	/* create /proc/irq/<irq>/affinity_hint */
-	proc_create_data("affinity_hint", 0400, desc->dir,
+	proc_create_data("affinity_hint", 0444, desc->dir,
 			 &irq_affinity_hint_proc_fops, (void *)(long)irq);
 
 	/* create /proc/irq/<irq>/smp_affinity_list */
-	proc_create_data("smp_affinity_list", 0600, desc->dir,
+	proc_create_data("smp_affinity_list", 0644, desc->dir,
 			 &irq_affinity_list_proc_fops, (void *)(long)irq);
 
 	proc_create_data("node", 0444, desc->dir,

@@ -372,7 +372,7 @@ void unregister_handler_proc(unsigned int irq, struct irqaction *action)
 static void register_default_affinity_proc(void)
 {
 #ifdef CONFIG_SMP
-	proc_create("irq/default_smp_affinity", 0600, NULL,
+	proc_create("irq/default_smp_affinity", 0644, NULL,
 		    &default_affinity_proc_fops);
 #endif
 }