tree 1e56491f55853492053714df7ea411ce311ea386
parent 4cfbdfff70989a0d99b6f357fbbe379c22a05f7c
author Michael Ellerman <michael@ellerman.id.au> 1164522975 +1100
committer Paul Mackerras <paulus@samba.org> 1165225287 +1100

[POWERPC] Provide dummy hard_irq_enable/disable() for PPC32

To allow arch/powerpc/kernel/crash.c to build on 32-bit we need a
definition of hard_irq_disable(). 32-bit doesn't support the lazy
interrupt disabling mechanism, so on 32-bit hard_irq_disable() is
simply local_irq_disable(). Add a definition for hard_irq_enable()
just for completeness.

This allows (KEXEC=y && PPC32=y) to build again. Broken since
d04c56f73c30a5e593202ecfcf25ed43d42363a2.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>