The patch titled
task_struct: move ->fpu_counter and ->oomkilladj
has been removed from the -mm tree. Its filename was
task_struct-move-fpu_counter-and-oomkilladj.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: task_struct: move ->fpu_counter and ->oomkilladj
From: Alexey Dobriyan <adobriyan@xxxxx>
There is nice 2 byte hole after struct task_struct::ioprio field
into which we can put two 1-byte fields: ->fpu_counter and ->oomkilladj.
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxx>
Acked-by: Arjan van de Ven <arjan@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/sched.h | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff -puN include/linux/sched.h~task_struct-move-fpu_counter-and-oomkilladj include/linux/sched.h
--- a/include/linux/sched.h~task_struct-move-fpu_counter-and-oomkilladj
+++ a/include/linux/sched.h
@@ -918,6 +918,16 @@ struct task_struct {
#endif
unsigned short ioprio;
+ /*
+ * fpu_counter contains the number of consecutive context switches
+ * that the FPU is used. If this is over a threshold, the lazy fpu
+ * saving becomes unlazy to save the trap. This is an unsigned char
+ * so that after 256 times the counter wraps and the behavior turns
+ * lazy again; this to deal with bursty apps that only use FPU for
+ * a short time
+ */
+ unsigned char fpu_counter;
+ s8 oomkilladj; /* OOM kill score adjustment (bit shift). */
#ifdef CONFIG_BLK_DEV_IO_TRACE
unsigned int btrace_seq;
#endif
@@ -1003,16 +1013,6 @@ struct task_struct {
struct key *thread_keyring; /* keyring private to this thread */
unsigned char jit_keyring; /* default keyring to attach requested keys to */
#endif
- /*
- * fpu_counter contains the number of consecutive context switches
- * that the FPU is used. If this is over a threshold, the lazy fpu
- * saving becomes unlazy to save the trap. This is an unsigned char
- * so that after 256 times the counter wraps and the behavior turns
- * lazy again; this to deal with bursty apps that only use FPU for
- * a short time
- */
- unsigned char fpu_counter;
- 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@xxxxx are
origin.patch
add-kernel-notifierc.patch
add-kernel-notifierc-fix.patch
add-kernel-notifierc-fix-2.patch
add-kernel-notifierc-fix-2-fix-3.patch
sysctl-core-stop-using-the-unnecessary-ctl_table-typedef.patch
sysctl-factor-out-sysctl_data.patch
sysct-mqueue-remove-the-binary-sysctl-numbers.patch
sysctl-remove-binary-sysctl-support-where-it-clearly-doesnt-work.patch
sysctl-fix-neighbour-table-sysctls.patch
sysctl-ipv6-route-flushing-kill-binary-path.patch
sysctl-remove-broken-sunrpc-debug-binary-sysctls.patch
sysctl-x86_64-remove-unnecessary-binary-paths.patch
sysctl-remove-broken-cdrom-binary-sysctls.patch
sysctl-ipv4-remove-binary-sysctl-paths-where-they-are-broken.patch
sysctl-remove-the-binary-interface-for-aio-nr-aio-max-nr-acpi_video_flags.patch
sysctl-error-on-bad-sysctl-tables.patch
sysctl-update-sysctl_check_table.patch
uninline-forkc-exitc.patch
uninline-forkc-exitc-checkpatch-fixes.patch
single_open-seq_release-leak-diagnostics.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
