| Current Path : /usr/src/sys/gnu/fs/xfs/FreeBSD/support/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/sys/gnu/fs/xfs/FreeBSD/support/sv.h |
#ifndef __XFS_SUPPORT_SV_H__ #define __XFS_SUPPORT_SV_H__ #include <sys/condvar.h> /* * Synchronisation variables * * parameters "pri", "svf" and "rts" are not (yet?) implemented * */ typedef struct cv sv_t; #define init_sv(sv,type,name,flag) cv_init(sv, name) #define sv_init(sv,flag,name) cv_init(sv, name) /* sv_wait should exit with lock unlocked */ #define sv_wait(sv, pri, lock, spl) cv_wait_unlock(sv, lock) #define sv_wait_sig(sv, pri, lock, spl) cv_wait_sig_nolock(sv, lock) #define sv_signal(sv) cv_signal(sv) #define sv_broadcast(sv) cv_broadcast(sv) #define sv_destroy(sv) cv_destroy(sv) #define SV_FIFO 0x0 /* sv_t is FIFO type */ #define SV_LIFO 0x2 /* sv_t is LIFO type */ #define SV_PRIO 0x4 /* sv_t is PRIO type */ #define SV_KEYED 0x6 /* sv_t is KEYED type */ #define SV_DEFAULT SV_FIFO #endif /* __XFS_SUPPORT_SV_H__ */