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Merge branch 'work.gfs2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
[linux-2.6-microblaze.git]
/
Documentation
/
kernel-hacking
/
hacking.rst
diff --git
a/Documentation/kernel-hacking/hacking.rst
b/Documentation/kernel-hacking/hacking.rst
index
df65c19
..
55bd37a
100644
(file)
--- a/
Documentation/kernel-hacking/hacking.rst
+++ b/
Documentation/kernel-hacking/hacking.rst
@@
-76,8
+76,8
@@
handler is never re-entered: if the same interrupt arrives, it is queued
fast: frequently it simply acknowledges the interrupt, marks a 'software
interrupt' for execution and exits.
fast: frequently it simply acknowledges the interrupt, marks a 'software
interrupt' for execution and exits.
-You can tell you are in a hardware interrupt, because
-
:c:func:`in_irq()` returns
true.
+You can tell you are in a hardware interrupt, because
in_hardirq() returns
+true.
.. warning::
.. warning::