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authorLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 10:16:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 10:16:38 -0800
commit1827adb11ad26b2290dc9fe2aaf54976b2439865 (patch)
treee55db5fd2fa1241a586b5688ba3a88e4eae15d6f /block
parent78769912f680fc0a79a67e798a0ae76f07e63a7b (diff)
parent5eca1c10cbaa9c366c18ca79f81f21c731e3dcc7 (diff)
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull sched.h split-up from Ingo Molnar: "The point of these changes is to significantly reduce the <linux/sched.h> header footprint, to speed up the kernel build and to have a cleaner header structure. After these changes the new <linux/sched.h>'s typical preprocessed size goes down from a previous ~0.68 MB (~22K lines) to ~0.45 MB (~15K lines), which is around 40% faster to build on typical configs. Not much changed from the last version (-v2) posted three weeks ago: I eliminated quirks, backmerged fixes plus I rebased it to an upstream SHA1 from yesterday that includes most changes queued up in -next plus all sched.h changes that were pending from Andrew. I've re-tested the series both on x86 and on cross-arch defconfigs, and did a bisectability test at a number of random points. I tried to test as many build configurations as possible, but some build breakage is probably still left - but it should be mostly limited to architectures that have no cross-compiler binaries available on kernel.org, and non-default configurations" * 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (146 commits) sched/headers: Clean up <linux/sched.h> sched/headers: Remove #ifdefs from <linux/sched.h> sched/headers: Remove the <linux/topology.h> include from <linux/sched.h> sched/headers, hrtimer: Remove the <linux/wait.h> include from <linux/hrtimer.h> sched/headers, x86/apic: Remove the <linux/pm.h> header inclusion from <asm/apic.h> sched/headers, timers: Remove the <linux/sysctl.h> include from <linux/timer.h> sched/headers: Remove <linux/magic.h> from <linux/sched/task_stack.h> sched/headers: Remove <linux/sched.h> from <linux/sched/init.h> sched/core: Remove unused prefetch_stack() sched/headers: Remove <linux/rculist.h> from <linux/sched.h> sched/headers: Remove the 'init_pid_ns' prototype from <linux/sched.h> sched/headers: Remove <linux/signal.h> from <linux/sched.h> sched/headers: Remove <linux/rwsem.h> from <linux/sched.h> sched/headers: Remove the runqueue_is_locked() prototype sched/headers: Remove <linux/sched.h> from <linux/sched/hotplug.h> sched/headers: Remove <linux/sched.h> from <linux/sched/debug.h> sched/headers: Remove <linux/sched.h> from <linux/sched/nohz.h> sched/headers: Remove <linux/sched.h> from <linux/sched/stat.h> sched/headers: Remove the <linux/gfp.h> include from <linux/sched.h> sched/headers: Remove <linux/rtmutex.h> from <linux/sched.h> ...
Diffstat (limited to 'block')
-rw-r--r--block/blk-cgroup.c1
-rw-r--r--block/blk-ioc.c1
-rw-r--r--block/blk-map.c1
-rw-r--r--block/blk-mq.c2
-rw-r--r--block/blk-softirq.c1
-rw-r--r--block/cfq-iosched.c1
-rw-r--r--block/ioprio.c3
7 files changed, 10 insertions, 0 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 295e98c2c8cc..bbe7ee00bd3d 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -17,6 +17,7 @@
#include <linux/ioprio.h>
#include <linux/kdev_t.h>
#include <linux/module.h>
+#include <linux/sched/signal.h>
#include <linux/err.h>
#include <linux/blkdev.h>
#include <linux/backing-dev.h>
diff --git a/block/blk-ioc.c b/block/blk-ioc.c
index b12f9c87b4c3..6bfa39675337 100644
--- a/block/blk-ioc.c
+++ b/block/blk-ioc.c
@@ -7,6 +7,7 @@
#include <linux/bio.h>
#include <linux/blkdev.h>
#include <linux/slab.h>
+#include <linux/sched/task.h>
#include "blk.h"
diff --git a/block/blk-map.c b/block/blk-map.c
index 2f18c2a0be1b..3b5cb863318f 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -2,6 +2,7 @@
* Functions related to mapping data to requests
*/
#include <linux/kernel.h>
+#include <linux/sched/task_stack.h>
#include <linux/module.h>
#include <linux/bio.h>
#include <linux/blkdev.h>
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 9e6b064e5339..6f35b6fd4799 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -20,6 +20,8 @@
#include <linux/cpu.h>
#include <linux/cache.h>
#include <linux/sched/sysctl.h>
+#include <linux/sched/topology.h>
+#include <linux/sched/signal.h>
#include <linux/delay.h>
#include <linux/crash_dump.h>
#include <linux/prefetch.h>
diff --git a/block/blk-softirq.c b/block/blk-softirq.c
index 06cf9807f49a..87b7df4851bf 100644
--- a/block/blk-softirq.c
+++ b/block/blk-softirq.c
@@ -9,6 +9,7 @@
#include <linux/interrupt.h>
#include <linux/cpu.h>
#include <linux/sched.h>
+#include <linux/sched/topology.h>
#include "blk.h"
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 137944777859..440b95ee593c 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -8,6 +8,7 @@
*/
#include <linux/module.h>
#include <linux/slab.h>
+#include <linux/sched/clock.h>
#include <linux/blkdev.h>
#include <linux/elevator.h>
#include <linux/ktime.h>
diff --git a/block/ioprio.c b/block/ioprio.c
index 3790669232ff..0c47a00f92a8 100644
--- a/block/ioprio.c
+++ b/block/ioprio.c
@@ -23,8 +23,11 @@
#include <linux/kernel.h>
#include <linux/export.h>
#include <linux/ioprio.h>
+#include <linux/cred.h>
#include <linux/blkdev.h>
#include <linux/capability.h>
+#include <linux/sched/user.h>
+#include <linux/sched/task.h>
#include <linux/syscalls.h>
#include <linux/security.h>
#include <linux/pid_namespace.h>