The patch titled
procfs-use-proper-units-for-nommu-statm-fix
has been removed from the -mm tree. Its filename was
procfs-use-proper-units-for-nommu-statm-fix.patch
This patch was dropped because it was folded into procfs-use-proper-units-for-nommu-statm.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: procfs-use-proper-units-for-nommu-statm-fix
From: Steven J. Magnani <steve@xxxxxxxxxxxxxxx>
Reworked to guarantee page alignment of terms used in data size calculation
and to reduce time spent with mmap_sem held.
Signed-off-by: Steven J. Magnani <steve@xxxxxxxxxxxxxxx>
Cc: Greg Ungerer <gerg@xxxxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: WANG Cong <xiyou.wangcong@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/task_nommu.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff -puN fs/proc/task_nommu.c~procfs-use-proper-units-for-nommu-statm-fix fs/proc/task_nommu.c
--- a/fs/proc/task_nommu.c~procfs-use-proper-units-for-nommu-statm-fix
+++ a/fs/proc/task_nommu.c
@@ -110,12 +110,13 @@ int task_statm(struct mm_struct *mm, int
}
}
- size >>= PAGE_SHIFT;
*text = (PAGE_ALIGN(mm->end_code) - (mm->start_code & PAGE_MASK))
>> PAGE_SHIFT;
- *data = (mm->start_stack - mm->start_data) >> PAGE_SHIFT;
- size += *text + *data;
+ *data = (PAGE_ALIGN(mm->start_stack) - (mm->start_data & PAGE_MASK))
+ >> PAGE_SHIFT;
up_read(&mm->mmap_sem);
+ size >>= PAGE_SHIFT;
+ size += *text + *data;
*resident = size;
return size;
}
_
Patches currently in -mm which might be from steve@xxxxxxxxxxxxxxx are
procfs-use-proper-units-for-nommu-statm.patch
procfs-use-proper-units-for-nommu-statm-fix.patch
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