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authorAndrea Righi <righi.andrea@gmail.com>2008-07-28 00:48:12 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-27 16:12:28 -0700
commit940389b8afad6495211614c13eb91ef7001773ec (patch)
tree92c581cc9dc7a067899a6a28e382e4099dfe8ead /fs
parent837b41b5de356aa67abb2cadb5eef3efc7776f91 (diff)
downloadop-kernel-dev-940389b8afad6495211614c13eb91ef7001773ec.zip
op-kernel-dev-940389b8afad6495211614c13eb91ef7001773ec.tar.gz
task IO accounting: move all IO statistics in struct task_io_accounting
Simplify the code of include/linux/task_io_accounting.h. It is also more reasonable to have all the task i/o-related statistics in a single struct (task_io_accounting). Signed-off-by: Andrea Righi <righi.andrea@gmail.com> Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/proc/base.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 3d94906..01ed610 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2403,7 +2403,7 @@ static int proc_base_fill_cache(struct file *filp, void *dirent,
#ifdef CONFIG_TASK_IO_ACCOUNTING
static int do_io_accounting(struct task_struct *task, char *buffer, int whole)
{
- struct proc_io_accounting acct = task->ioac;
+ struct task_io_accounting acct = task->ioac;
unsigned long flags;
if (whole && lock_task_sighand(task, &flags)) {
@@ -2423,10 +2423,10 @@ static int do_io_accounting(struct task_struct *task, char *buffer, int whole)
"read_bytes: %llu\n"
"write_bytes: %llu\n"
"cancelled_write_bytes: %llu\n",
- acct.chr.rchar, acct.chr.wchar,
- acct.chr.syscr, acct.chr.syscw,
- acct.blk.read_bytes, acct.blk.write_bytes,
- acct.blk.cancelled_write_bytes);
+ acct.rchar, acct.wchar,
+ acct.syscr, acct.syscw,
+ acct.read_bytes, acct.write_bytes,
+ acct.cancelled_write_bytes);
}
static int proc_tid_io_accounting(struct task_struct *task, char *buffer)
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