diff options
author | Paul Mackerras <paulus@samba.org> | 2006-02-08 09:43:08 +1100 |
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committer | Paul Mackerras <paulus@samba.org> | 2006-02-08 09:43:08 +1100 |
commit | 8f75015f33c3005e0bbf83ffc0d5e0b4262cc03d (patch) | |
tree | a3c34ad86ccdc904bb43af6cd1cb163231c29276 /include/asm-ia64/sn/xpc.h | |
parent | 076d022c566fddde41fd4a858dd24bacad8304d7 (diff) | |
parent | e060e084e7d9e1c62d02cb6b8d3fe07db5317eaa (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
Diffstat (limited to 'include/asm-ia64/sn/xpc.h')
-rw-r--r-- | include/asm-ia64/sn/xpc.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/asm-ia64/sn/xpc.h b/include/asm-ia64/sn/xpc.h index 87e9cd58851..0c36928ffd8 100644 --- a/include/asm-ia64/sn/xpc.h +++ b/include/asm-ia64/sn/xpc.h @@ -19,6 +19,8 @@ #include <linux/interrupt.h> #include <linux/sysctl.h> #include <linux/device.h> +#include <linux/mutex.h> +#include <linux/completion.h> #include <asm/pgtable.h> #include <asm/processor.h> #include <asm/sn/bte.h> @@ -335,8 +337,7 @@ struct xpc_openclose_args { * and consumed by the intended recipient. */ struct xpc_notify { - struct semaphore sema; /* notify semaphore */ - volatile u8 type; /* type of notification */ + volatile u8 type; /* type of notification */ /* the following two fields are only used if type == XPC_N_CALL */ xpc_notify_func func; /* user's notify function */ @@ -465,8 +466,8 @@ struct xpc_channel { xpc_channel_func func; /* user's channel function */ void *key; /* pointer to user's key */ - struct semaphore msg_to_pull_sema; /* next msg to pull serialization */ - struct semaphore wdisconnect_sema; /* wait for channel disconnect */ + struct mutex msg_to_pull_mutex; /* next msg to pull serialization */ + struct completion wdisconnect_wait; /* wait for channel disconnect */ struct xpc_openclose_args *local_openclose_args; /* args passed on */ /* opening or closing of channel */ |