diff options
| author | Jes Sorensen <jes@sgi.com> | 2006-01-17 12:52:21 -0500 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-01-17 13:53:24 -0800 |
| commit | f9e505a9a03df5acace6e758c8d12982635a1c64 (patch) | |
| tree | c336b36fd18dd1fc1f316cb55ad52c67da2ffd8a /include/asm-ia64/sn/xp.h | |
| parent | ac354a899b91239aac4d5893fc4288bc400e82b4 (diff) | |
| download | op-kernel-dev-f9e505a9a03df5acace6e758c8d12982635a1c64.zip op-kernel-dev-f9e505a9a03df5acace6e758c8d12982635a1c64.tar.gz | |
[IA64-SGI] sn2 mutex conversion
Migrate sn2 code to use mutex and completion events rather than
semaphores.
Signed-off-by: Jes Sorensen <jes@sgi.com>
Acked-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/sn/xp.h')
| -rw-r--r-- | include/asm-ia64/sn/xp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-ia64/sn/xp.h b/include/asm-ia64/sn/xp.h index 203945a..9bd2f9b 100644 --- a/include/asm-ia64/sn/xp.h +++ b/include/asm-ia64/sn/xp.h @@ -18,6 +18,7 @@ #include <linux/cache.h> #include <linux/hardirq.h> +#include <linux/mutex.h> #include <asm/sn/types.h> #include <asm/sn/bte.h> @@ -359,7 +360,7 @@ typedef void (*xpc_notify_func)(enum xpc_retval reason, partid_t partid, * the channel. */ struct xpc_registration { - struct semaphore sema; + struct mutex mutex; xpc_channel_func func; /* function to call */ void *key; /* pointer to user's key */ u16 nentries; /* #of msg entries in local msg queue */ |
