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kernel: generic: don't strip /proc/irq on SMP

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/proc/irq is needed for changing the SMP affinity of interrupts.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 36525
This commit is contained in:
Jonas Gorski 2013-05-02 15:28:12 +00:00
parent a80a4f3ec2
commit 8f15326acc
4 changed files with 12 additions and 12 deletions
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6
target/linux/generic/patches-3.6/902-debloat_proc.patch
View file

@ -83,7 +83,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir) if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir)
@ -93,7 +93,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || !desc->dir) if (!root_irq_dir || !desc->dir)
@ -103,7 +103,7 @@
unsigned int irq; unsigned int irq;
struct irq_desc *desc; struct irq_desc *desc;
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
/* create /proc/irq */ /* create /proc/irq */

6
target/linux/generic/patches-3.7/902-debloat_proc.patch
View file

@ -83,7 +83,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir) if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir)
@ -93,7 +93,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || !desc->dir) if (!root_irq_dir || !desc->dir)
@ -103,7 +103,7 @@
unsigned int irq; unsigned int irq;
struct irq_desc *desc; struct irq_desc *desc;
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
/* create /proc/irq */ /* create /proc/irq */

6
target/linux/generic/patches-3.8/902-debloat_proc.patch
View file

@ -83,7 +83,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir) if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir)
@ -93,7 +93,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || !desc->dir) if (!root_irq_dir || !desc->dir)
@ -103,7 +103,7 @@
unsigned int irq; unsigned int irq;
struct irq_desc *desc; struct irq_desc *desc;
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
/* create /proc/irq */ /* create /proc/irq */

6
target/linux/generic/patches-3.9/902-debloat_proc.patch
View file

@ -83,7 +83,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir) if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir)
@ -93,7 +93,7 @@
{ {
char name [MAX_NAMELEN]; char name [MAX_NAMELEN];
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
if (!root_irq_dir || !desc->dir) if (!root_irq_dir || !desc->dir)
@ -103,7 +103,7 @@
unsigned int irq; unsigned int irq;
struct irq_desc *desc; struct irq_desc *desc;
+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) + if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+ return; + return;
+ +
/* create /proc/irq */ /* create /proc/irq */