[Xen-changelog] [xen master] x86: reduce irq_cpustat_t's __softirq_pending to 32 bits

[patchbot@xxxxxxx]

commit 50c2f44e138ec1677059429be65f82b650ed6b88
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Mon Mar 4 10:22:10 2013 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Mar 4 10:22:10 2013 +0100

    x86: reduce irq_cpustat_t's __softirq_pending to 32 bits
    
    Assembly code was already only accessing the low 32 bits of it, and
    we're far away from using all 32 bits of it.
    
    Noticed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Keir Fraser <keir@xxxxxxx>
---
 xen/include/asm-x86/hardirq.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xen/include/asm-x86/hardirq.h b/xen/include/asm-x86/hardirq.h
index 5b9d18b..e573007 100644
--- a/xen/include/asm-x86/hardirq.h
+++ b/xen/include/asm-x86/hardirq.h
@@ -5,7 +5,7 @@
 #include <xen/cache.h>
 
 typedef struct {
-       unsigned long __softirq_pending;
+       unsigned int __softirq_pending;
        unsigned int __local_irq_count;
        unsigned int __nmi_count;
        bool_t __mwait_wakeup;
--
generated by git-patchbot for /home/xen/git/xen.git#master

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