diff options
| author | Kumar Gala <galak@freescale.com> | 2005-09-21 16:52:55 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-22 21:03:34 +1000 |
| commit | b671ad2befe37131af380183760862d5cbad858d (patch) | |
| tree | c6c27d4adf742f360e5056f435601254f050781d /include/asm-ppc/spinlock.h | |
| parent | fa2ac7a25f1b11c4a695c9288339d0476ecfaf38 (diff) | |
[PATCH] powerpc: merged hw_irq.h
Merged hw_irq.h between ppc32 & ppc64. Added support to use the Book-E
wrtee[i] instructions that allow modifying MSR[EE] atomically.
Additionally, added get_irq_desc() macros to ppc32 to allow mask_irq(),
unmask_irq(), and ack_irq() to be common between ppc32 & ppc64.
Note: because 64-bit Book-E implementations only have a 32-bit MSR the
macro's for Book-E need to come before the PPC64 macro's to ensure the
right thing happends for 64-bit Book-E processors.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc/spinlock.h')
0 files changed, 0 insertions, 0 deletions