diff options
Diffstat (limited to 'Documentation/irqflags-tracing.txt')
-rw-r--r-- | Documentation/irqflags-tracing.txt | 7 |
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. | |||
22 | Architectures that want to support this need to do a couple of | 22 | Architectures that want to support this need to do a couple of |
23 | code-organizational changes first: | 23 | code-organizational changes first: |
24 | 24 | ||
25 | - move their irq-flags manipulation code from their asm/system.h header | ||
26 | to asm/irqflags.h | ||
27 | |||
28 | - rename local_irq_disable()/etc to raw_local_irq_disable()/etc. so that | ||
29 | the linux/irqflags.h code can inject callbacks and can construct the | ||
30 | real local_irq_disable()/etc APIs. | ||
31 | |||
32 | - add and enable TRACE_IRQFLAGS_SUPPORT in their arch level Kconfig file | 25 | - add and enable TRACE_IRQFLAGS_SUPPORT in their arch level Kconfig file |
33 | 26 | ||
34 | and then a couple of functional changes are needed as well to implement | 27 | and then a couple of functional changes are needed as well to implement |