path: root/Documentation/irqflags-tracing.txt
diff options
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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