diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-07-28 21:14:43 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-07-28 21:14:43 +0200 |
commit | 414f746d232d41ed6ae8632c4495ae795373c44b (patch) | |
tree | 167f9bc8f139c6e82e6732b38c7a938b8a9d31cd /include/linux/task_io_accounting.h | |
parent | 5a7a201c51c324876d00a54e7208af6af12d1ca4 (diff) | |
parent | c9272c4f9fbe2087beb3392f526dc5b19efaa56b (diff) |
Merge branch 'linus' into cpus4096
Diffstat (limited to 'include/linux/task_io_accounting.h')
-rw-r--r-- | include/linux/task_io_accounting.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/include/linux/task_io_accounting.h b/include/linux/task_io_accounting.h index 44d00e9ccee..5e88afc9a2f 100644 --- a/include/linux/task_io_accounting.h +++ b/include/linux/task_io_accounting.h @@ -8,8 +8,19 @@ * Blame akpm@osdl.org for all this. */ -#ifdef CONFIG_TASK_IO_ACCOUNTING struct task_io_accounting { +#ifdef CONFIG_TASK_XACCT + /* bytes read */ + u64 rchar; + /* bytes written */ + u64 wchar; + /* # of read syscalls */ + u64 syscr; + /* # of write syscalls */ + u64 syscw; +#endif /* CONFIG_TASK_XACCT */ + +#ifdef CONFIG_TASK_IO_ACCOUNTING /* * The number of bytes which this task has caused to be read from * storage. @@ -30,8 +41,5 @@ struct task_io_accounting { * information loss in doing that. */ u64 cancelled_write_bytes; +#endif /* CONFIG_TASK_IO_ACCOUNTING */ }; -#else -struct task_io_accounting { -}; -#endif |