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| author | Keir Fraser <keir@xensource.com> | 2007-11-01 09:33:56 +0000 |
|---|---|---|
| committer | Keir Fraser <keir@xensource.com> | 2007-11-01 09:33:56 +0000 |
| commit | 1f0123a08fb0cb2add7aef6d74bcaad153d8c5cd (patch) | |
| tree | 3ee6b39158b57ec42fe82fadeabc848ac7489cd7 /unmodified_drivers/linux-2.6 | |
| parent | ad2485afd057c0c0af69cc1b7c132e14ac8fba09 (diff) | |
| download | xen-1f0123a08fb0cb2add7aef6d74bcaad153d8c5cd.tar.gz | |
PV-on-HVM: Define BLOCKING_NOTIFIER_HEAD macro for old Linux kernels.
Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>
Diffstat (limited to 'unmodified_drivers/linux-2.6')
| -rw-r--r-- | unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h b/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h index c720d6e9be..ca634ca086 100644 --- a/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h +++ b/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h @@ -44,13 +44,20 @@ #define gfp_t unsigned #endif -#if defined (_LINUX_NOTIFIER_H) && !defined ATOMIC_NOTIFIER_HEAD +#if defined(_LINUX_NOTIFIER_H) && !defined(ATOMIC_NOTIFIER_HEAD) #define ATOMIC_NOTIFIER_HEAD(name) struct notifier_block *name #define atomic_notifier_chain_register(chain,nb) notifier_chain_register(chain,nb) #define atomic_notifier_chain_unregister(chain,nb) notifier_chain_unregister(chain,nb) #define atomic_notifier_call_chain(chain,val,v) notifier_call_chain(chain,val,v) #endif +#if defined(_LINUX_NOTIFIER_H) && !defined(BLOCKING_NOTIFIER_HEAD) +#define BLOCKING_NOTIFIER_HEAD(name) struct notifier_block *name +#define blocking_notifier_chain_register(chain,nb) notifier_chain_register(chain,nb) +#define blocking_notifier_chain_unregister(chain,nb) notifier_chain_unregister(chain,nb) +#define blocking_notifier_call_chain(chain,val,v) notifier_call_chain(chain,val,v) +#endif + #if defined(_LINUX_MM_H) && defined set_page_count #define init_page_count(page) set_page_count(page, 1) #endif |