From: Christoph Hellwig <hch@lst.de>
To: akpm@osdl.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] remove unused irq_cpustat fields
Date: Sun, 14 Nov 2004 12:00:07 +0100 [thread overview]
Message-ID: <20041114110007.GA32387@lst.de> (raw)
The only common field in irq_cpustat is __softirq_pending, i386 and ppc
have some of their own.
Remove all unused obsolete fields from various architectures.
--- 1.10/include/asm-alpha/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-alpha/hardirq.h 2004-11-14 11:58:28 +01:00
@@ -9,9 +9,6 @@
/* entry.S is sensitive to the offsets of these fields */
typedef struct {
unsigned long __softirq_pending;
- unsigned int __syscall_count;
- unsigned long idle_timestamp;
- struct task_struct * __ksoftirqd_task;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.4/include/asm-arm26/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-arm26/hardirq.h 2004-11-14 11:57:13 +01:00
@@ -7,10 +7,6 @@
typedef struct {
unsigned int __softirq_pending;
- unsigned int __local_irq_count;
- unsigned int __local_bh_count;
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.5/include/asm-cris/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-cris/hardirq.h 2004-11-14 11:57:15 +01:00
@@ -9,10 +9,6 @@
/* entry.S is sensitive to the offsets of these fields */
typedef struct {
unsigned int __softirq_pending;
- unsigned int __local_irq_count;
- unsigned int __local_bh_count;
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.6/include/asm-h8300/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-h8300/hardirq.h 2004-11-14 11:57:20 +01:00
@@ -9,8 +9,6 @@
typedef struct {
unsigned int __softirq_pending;
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.4/include/asm-m32r/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-m32r/hardirq.h 2004-11-14 11:57:25 +01:00
@@ -7,8 +7,6 @@
typedef struct {
unsigned int __softirq_pending;
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.5/include/asm-m68knommu/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-m68knommu/hardirq.h 2004-11-14 11:57:29 +01:00
@@ -7,8 +7,6 @@
typedef struct {
unsigned int __softirq_pending;
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.5/include/asm-parisc/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-parisc/hardirq.h 2004-11-14 11:58:34 +01:00
@@ -21,9 +21,6 @@
typedef struct {
unsigned long __softirq_pending; /* set_bit is used on this */
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task;
- unsigned long idle_timestamp;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.15/include/asm-ppc64/hardirq.h 2004-10-19 07:26:40 +02:00
+++ edited/include/asm-ppc64/hardirq.h 2004-11-14 11:55:29 +01:00
@@ -14,7 +14,6 @@
typedef struct {
unsigned int __softirq_pending;
- struct task_struct * __ksoftirqd_task;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
--- 1.6/include/asm-v850/hardirq.h 2004-11-08 03:08:14 +01:00
+++ edited/include/asm-v850/hardirq.h 2004-11-14 11:57:48 +01:00
@@ -7,8 +7,6 @@
typedef struct {
unsigned int __softirq_pending;
- unsigned int __syscall_count;
- struct task_struct * __ksoftirqd_task;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
reply other threads:[~2004-11-14 11:00 UTC|newest]
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