The patch titled
Shrink struct task_struct::oomkilladj
has been removed from the -mm tree. Its filename was
shrink-struct-task_structoomkilladj.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Shrink struct task_struct::oomkilladj
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
oomkilladj is int, but values which can be assigned to it are -17, [-16,
15], thus fitting into s8.
While patch itself doesn't help in making task_struct smaller, because of
natural alignment of ->link_count, it will make picture clearer wrt futher
task_struct reduction patches. My plan is to move ->fpu_counter and
->oomkilladj after ->ioprio filling hole on i386 and x86_64. But that's
for later, because bloated distro configs need looking at as well.
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/sched.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN include/linux/sched.h~shrink-struct-task_structoomkilladj include/linux/sched.h
--- a/include/linux/sched.h~shrink-struct-task_structoomkilladj
+++ a/include/linux/sched.h
@@ -1010,7 +1010,7 @@ struct task_struct {
* a short time
*/
unsigned char fpu_counter;
- int oomkilladj; /* OOM kill score adjustment (bit shift). */
+ s8 oomkilladj; /* OOM kill score adjustment (bit shift). */
char comm[TASK_COMM_LEN]; /* executable name excluding path
- access with [gs]et_task_comm (which lock
it with task_lock())
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
origin.patch
remove-struct-task_structio_wait.patch
-
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