path: root/Documentation/irqflags-tracing.txt
diff options
authorDavid Howells <dhowells@redhat.com>2014-04-07 15:39:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 16:36:11 -0700
commit956632857819747466e27037aa8a57e8165213c0 (patch)
treea0160d929d22abc4a36218821bc0de64f08cd663 /Documentation/irqflags-tracing.txt
parent52f5684c8e1ec7463192aba8e2916df49807511a (diff)
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@redhat.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/irqflags-tracing.txt')
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/irqflags-tracing.txt b/Documentation/irqflags-tracing.txt
index 67aa71e73035..f6da05670e16 100644
--- a/Documentation/irqflags-tracing.txt
+++ b/Documentation/irqflags-tracing.txt
@@ -22,13 +22,6 @@ rather straightforward and risk-free manner.
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

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