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Searched refs:oplmsu_uinst (Results 1 – 6 of 6) sorted by relevance

/titanic_44/usr/src/uts/sun4u/opl/io/oplmsu/
H A Doplmsu_ioctl_lrp.c61 rw_enter(&oplmsu_uinst->lock, RW_READER); in oplmsu_lrioctl_termios()
64 mutex_enter(&oplmsu_uinst->u_lock); in oplmsu_lrioctl_termios()
65 mutex_enter(&oplmsu_uinst->l_lock); in oplmsu_lrioctl_termios()
71 mutex_exit(&oplmsu_uinst->l_lock); in oplmsu_lrioctl_termios()
72 mutex_exit(&oplmsu_uinst->u_lock); in oplmsu_lrioctl_termios()
87 rw_exit(&oplmsu_uinst->lock); in oplmsu_lrioctl_termios()
150 rw_exit(&oplmsu_uinst->lock); in oplmsu_lrioctl_termios()
155 mutex_enter(&oplmsu_uinst->u_lock); in oplmsu_lrioctl_termios()
158 mutex_exit(&oplmsu_uinst->u_lock); in oplmsu_lrioctl_termios()
159 rw_exit(&oplmsu_uinst->lock); in oplmsu_lrioctl_termios()
[all …]
H A Doplmsu.c161 uinst_t *oplmsu_uinst = &oplmsu_uinst_local; variable
224 rw_init(&oplmsu_uinst->lock, "uinst rwlock", RW_DRIVER, NULL); in _init()
227 mutex_init(&oplmsu_uinst->u_lock, "upath lock", MUTEX_DRIVER, NULL); in _init()
230 mutex_init(&oplmsu_uinst->l_lock, "lpath lock", MUTEX_DRIVER, NULL); in _init()
233 mutex_init(&oplmsu_uinst->c_lock, "ctrl lock", MUTEX_DRIVER, NULL); in _init()
245 mutex_destroy(&oplmsu_uinst->c_lock); in _init()
246 mutex_destroy(&oplmsu_uinst->l_lock); in _init()
247 mutex_destroy(&oplmsu_uinst->u_lock); in _init()
248 rw_destroy(&oplmsu_uinst->lock); in _init()
262 mutex_destroy(&oplmsu_uinst->c_lock); in _fini()
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H A Doplmsu_cmn_func.c57 ASSERT(RW_WRITE_HELD(&oplmsu_uinst->lock)); in oplmsu_link_upath()
58 ASSERT(MUTEX_HELD(&oplmsu_uinst->u_lock)); in oplmsu_link_upath()
60 if (oplmsu_uinst->first_upath == NULL) { in oplmsu_link_upath()
61 oplmsu_uinst->first_upath = add_upath; in oplmsu_link_upath()
66 last_upath = oplmsu_uinst->last_upath; in oplmsu_link_upath()
71 oplmsu_uinst->last_upath = add_upath; in oplmsu_link_upath()
89 ASSERT(RW_WRITE_HELD(&oplmsu_uinst->lock)); in oplmsu_unlink_upath()
91 first = &oplmsu_uinst->first_upath; in oplmsu_unlink_upath()
92 last = &oplmsu_uinst->last_upath; in oplmsu_unlink_upath()
131 ASSERT(RW_WRITE_HELD(&oplmsu_uinst->lock)); in oplmsu_link_lpath()
[all …]
H A Doplmsu_ioctl_uwp.c67 rw_enter(&oplmsu_uinst->lock, RW_WRITER); in oplmsu_uwioctl_iplink()
76 rw_exit(&oplmsu_uinst->lock); in oplmsu_uwioctl_iplink()
84 rw_exit(&oplmsu_uinst->lock); in oplmsu_uwioctl_iplink()
98 rw_exit(&oplmsu_uinst->lock); in oplmsu_uwioctl_iplink()
112 lpath->abt_char = oplmsu_uinst->abts; /* Set abort character seq */ in oplmsu_uwioctl_iplink()
118 rw_exit(&oplmsu_uinst->lock); in oplmsu_uwioctl_iplink()
148 rw_enter(&oplmsu_uinst->lock, RW_WRITER); in oplmsu_uwioctl_ipunlink()
157 rw_exit(&oplmsu_uinst->lock); in oplmsu_uwioctl_ipunlink()
162 mutex_enter(&oplmsu_uinst->u_lock); in oplmsu_uwioctl_ipunlink()
163 mutex_enter(&oplmsu_uinst->l_lock); in oplmsu_uwioctl_ipunlink()
[all …]
/titanic_44/usr/src/uts/sun4u/opl/sys/oplmsu/
H A Doplmsu.h296 if (rw_tryupgrade(&oplmsu_uinst->lock) == 0) { \
297 rw_exit(&oplmsu_uinst->lock); \
298 rw_enter(&oplmsu_uinst->lock, RW_WRITER); \
H A Doplmsu_proto.h147 extern uinst_t *oplmsu_uinst;