diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-08-17 21:45:31 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-09-14 14:45:05 +0200 |
| commit | 9380d0cbe4d39c437eac640a21cea2809e8b02fb (patch) | |
| tree | a4ce2d516a01cab6a049e6ffa2a1c219a5624110 /ipc/ipc_port.h | |
| parent | fb7a5908b15cccdebe72955fe55b97c4b1aaf21c (diff) | |
ipc: use a general lock for the ipc_port_multiple lock
* ipc/ipc_port.c (ipc_port_multiple_lock_data): Use a general lock.
* ipc/ipc_port.h (ipc_port_multiple_lock_data): Likewise.
(ipc_port_multiple_{lock_init,lock,unlock}): Adapt accordingly.
Diffstat (limited to 'ipc/ipc_port.h')
| -rw-r--r-- | ipc/ipc_port.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ipc/ipc_port.h b/ipc/ipc_port.h index de43b42..97e6068 100644 --- a/ipc/ipc_port.h +++ b/ipc/ipc_port.h @@ -158,16 +158,16 @@ typedef struct ipc_port_request { * when it is taken. */ -decl_simple_lock_data(extern, ipc_port_multiple_lock_data) +extern struct lock ipc_port_multiple_lock_data; #define ipc_port_multiple_lock_init() \ - simple_lock_init(&ipc_port_multiple_lock_data) + lock_init(&ipc_port_multiple_lock_data, TRUE) #define ipc_port_multiple_lock() \ - simple_lock(&ipc_port_multiple_lock_data) + lock_write(&ipc_port_multiple_lock_data) #define ipc_port_multiple_unlock() \ - simple_unlock(&ipc_port_multiple_lock_data) + lock_write_done(&ipc_port_multiple_lock_data) /* * The port timestamp facility provides timestamps |