Subject: + asm-systemh-clean-asm-systemh-from-docs.patch added to -mm tree
To: dhowells@xxxxxxxxxx,arnd@xxxxxxxx,mingo@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Wed, 12 Feb 2014 12:59:45 -0800
The patch titled
Subject: asm/system.h: clean asm/system.h from docs
has been added to the -mm tree. Its filename is
asm-systemh-clean-asm-systemh-from-docs.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/asm-systemh-clean-asm-systemh-from-docs.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/asm-systemh-clean-asm-systemh-from-docs.patch
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------------------------------------------------------
From: David Howells <dhowells@xxxxxxxxxx>
Subject: asm/system.h: clean asm/system.h from docs
Clean asm/system.h from docs as nothing should refer to that header anymore.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/DocBook/kernel-hacking.tmpl | 2 +-
Documentation/irqflags-tracing.txt | 7 -------
Documentation/scheduler/sched-arch.txt | 2 +-
3 files changed, 2 insertions(+), 9 deletions(-)
diff -puN Documentation/DocBook/kernel-hacking.tmpl~asm-systemh-clean-asm-systemh-from-docs Documentation/DocBook/kernel-hacking.tmpl
--- a/Documentation/DocBook/kernel-hacking.tmpl~asm-systemh-clean-asm-systemh-from-docs
+++ a/Documentation/DocBook/kernel-hacking.tmpl
@@ -671,7 +671,7 @@ printk(KERN_INFO "my ip: %pI4\n", &i
<sect1 id="routines-local-irqs">
<title><function>local_irq_save()</function>/<function>local_irq_restore()</function>
- <filename class="headerfile">include/asm/system.h</filename>
+ <filename class="headerfile">include/linux/irqflags.h</filename>
</title>
<para>
diff -puN Documentation/irqflags-tracing.txt~asm-systemh-clean-asm-systemh-from-docs Documentation/irqflags-tracing.txt
--- a/Documentation/irqflags-tracing.txt~asm-systemh-clean-asm-systemh-from-docs
+++ a/Documentation/irqflags-tracing.txt
@@ -22,13 +22,6 @@ rather straightforward and risk-free man
Architectures that want to support this need to do a couple of
code-organizational changes first:
-- move their irq-flags manipulation code from their asm/system.h header
- to asm/irqflags.h
-
-- rename local_irq_disable()/etc to raw_local_irq_disable()/etc. so that
- the linux/irqflags.h code can inject callbacks and can construct the
- real local_irq_disable()/etc APIs.
-
- add and enable TRACE_IRQFLAGS_SUPPORT in their arch level Kconfig file
and then a couple of functional changes are needed as well to implement
diff -puN Documentation/scheduler/sched-arch.txt~asm-systemh-clean-asm-systemh-from-docs Documentation/scheduler/sched-arch.txt
--- a/Documentation/scheduler/sched-arch.txt~asm-systemh-clean-asm-systemh-from-docs
+++ a/Documentation/scheduler/sched-arch.txt
@@ -8,7 +8,7 @@ Context switch
By default, the switch_to arch function is called with the runqueue
locked. This is usually not a problem unless switch_to may need to
take the runqueue lock. This is usually due to a wake up operation in
-the context switch. See arch/ia64/include/asm/system.h for an example.
+the context switch. See arch/ia64/include/asm/switch_to.h for an example.
To request the scheduler call switch_to with the runqueue unlocked,
you must `#define __ARCH_WANT_UNLOCKED_CTXSW` in a header file
_
Patches currently in -mm which might be from dhowells@xxxxxxxxxx are
origin.patch
fs-cachefiles-use-add_to_page_cache_lru.patch
asm-systemh-clean-asm-systemh-from-docs.patch
asm-systemh-sparc-sparc_cpu_model-isnt-in-asm-systemh-any-more.patch
asm-systemh-um-arch_align_stack-moved-to-asm-exech.patch
asm-systemh-arm-delete-asm-systemh.patch
linux-next.patch
mutex-subsystem-synchro-test-module.patch
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