* [PATCH] sched, doc: Update sched-design-CFS.txt
@ 2011-03-22 17:46 Borislav Petkov
2011-03-23 13:49 ` [tip:sched/urgent] " tip-bot for Borislav Petkov
0 siblings, 1 reply; 2+ messages in thread
From: Borislav Petkov @ 2011-03-22 17:46 UTC (permalink / raw)
To: mingo, peterz; +Cc: linux-kernel, Borislav Petkov
From: Borislav Petkov <borislav.petkov@amd.com>
Correct ->dequeue_tree() thinko into sched_class->dequeue_task and drop
all references to ->task_new() since it is obviously gone.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
Documentation/scheduler/sched-design-CFS.txt | 7 +------
kernel/sched_idletask.c | 2 --
kernel/sched_stoptask.c | 2 --
3 files changed, 1 insertions(+), 10 deletions(-)
diff --git a/Documentation/scheduler/sched-design-CFS.txt b/Documentation/scheduler/sched-design-CFS.txt
index 8239ebb..9996199 100644
--- a/Documentation/scheduler/sched-design-CFS.txt
+++ b/Documentation/scheduler/sched-design-CFS.txt
@@ -164,7 +164,7 @@ This is the (partial) list of the hooks:
It puts the scheduling entity (task) into the red-black tree and
increments the nr_running variable.
- - dequeue_tree(...)
+ - dequeue_task(...)
When a task is no longer runnable, this function is called to keep the
corresponding scheduling entity out of the red-black tree. It decrements
@@ -195,11 +195,6 @@ This is the (partial) list of the hooks:
This function is mostly called from time tick functions; it might lead to
process switch. This drives the running preemption.
- - task_new(...)
-
- The core scheduler gives the scheduling module an opportunity to manage new
- task startup. The CFS scheduling module uses it for group scheduling, while
- the scheduling module for a real-time task does not use it.
diff --git a/kernel/sched_idletask.c b/kernel/sched_idletask.c
index c82f26c..a776a63 100644
--- a/kernel/sched_idletask.c
+++ b/kernel/sched_idletask.c
@@ -94,6 +94,4 @@ static const struct sched_class idle_sched_class = {
.prio_changed = prio_changed_idle,
.switched_to = switched_to_idle,
-
- /* no .task_new for idle tasks */
};
diff --git a/kernel/sched_stoptask.c b/kernel/sched_stoptask.c
index 84ec9bc..1ba2bd4 100644
--- a/kernel/sched_stoptask.c
+++ b/kernel/sched_stoptask.c
@@ -102,6 +102,4 @@ static const struct sched_class stop_sched_class = {
.prio_changed = prio_changed_stop,
.switched_to = switched_to_stop,
-
- /* no .task_new for stop tasks */
};
--
1.7.4.rc2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [tip:sched/urgent] sched, doc: Update sched-design-CFS.txt
2011-03-22 17:46 [PATCH] sched, doc: Update sched-design-CFS.txt Borislav Petkov
@ 2011-03-23 13:49 ` tip-bot for Borislav Petkov
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Borislav Petkov @ 2011-03-23 13:49 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, hpa, mingo, a.p.zijlstra, efault, tglx,
borislav.petkov, mingo
Commit-ID: 1232d6132a986125f6a687ab9b61a4330e319270
Gitweb: http://git.kernel.org/tip/1232d6132a986125f6a687ab9b61a4330e319270
Author: Borislav Petkov <borislav.petkov@amd.com>
AuthorDate: Tue, 22 Mar 2011 18:46:18 +0100
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Wed, 23 Mar 2011 14:09:41 +0100
sched, doc: Update sched-design-CFS.txt
Correct ->dequeue_tree() thinko into sched_class->dequeue_task
and drop all references to ->task_new() since it is obviously
gone.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1300815978-16618-1-git-send-email-bp@amd64.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
Documentation/scheduler/sched-design-CFS.txt | 7 +------
kernel/sched_idletask.c | 2 --
kernel/sched_stoptask.c | 2 --
3 files changed, 1 insertions(+), 10 deletions(-)
diff --git a/Documentation/scheduler/sched-design-CFS.txt b/Documentation/scheduler/sched-design-CFS.txt
index 8239ebb..9996199 100644
--- a/Documentation/scheduler/sched-design-CFS.txt
+++ b/Documentation/scheduler/sched-design-CFS.txt
@@ -164,7 +164,7 @@ This is the (partial) list of the hooks:
It puts the scheduling entity (task) into the red-black tree and
increments the nr_running variable.
- - dequeue_tree(...)
+ - dequeue_task(...)
When a task is no longer runnable, this function is called to keep the
corresponding scheduling entity out of the red-black tree. It decrements
@@ -195,11 +195,6 @@ This is the (partial) list of the hooks:
This function is mostly called from time tick functions; it might lead to
process switch. This drives the running preemption.
- - task_new(...)
-
- The core scheduler gives the scheduling module an opportunity to manage new
- task startup. The CFS scheduling module uses it for group scheduling, while
- the scheduling module for a real-time task does not use it.
diff --git a/kernel/sched_idletask.c b/kernel/sched_idletask.c
index c82f26c..a776a63 100644
--- a/kernel/sched_idletask.c
+++ b/kernel/sched_idletask.c
@@ -94,6 +94,4 @@ static const struct sched_class idle_sched_class = {
.prio_changed = prio_changed_idle,
.switched_to = switched_to_idle,
-
- /* no .task_new for idle tasks */
};
diff --git a/kernel/sched_stoptask.c b/kernel/sched_stoptask.c
index 84ec9bc..1ba2bd4 100644
--- a/kernel/sched_stoptask.c
+++ b/kernel/sched_stoptask.c
@@ -102,6 +102,4 @@ static const struct sched_class stop_sched_class = {
.prio_changed = prio_changed_stop,
.switched_to = switched_to_stop,
-
- /* no .task_new for stop tasks */
};
^ permalink raw reply related [flat|nested] 2+ messages in thread
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