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

/linux-2.6.39/arch/ia64/kernel/
Dperfmon.c213 #define LOCK_PFS(g) spin_lock_irqsave(&pfm_sessions.pfs_lock, g)
214 #define UNLOCK_PFS(g) spin_unlock_irqrestore(&pfm_sessions.pfs_lock, g)
507 static pfm_session_t pfm_sessions; /* global sessions information */ variable
1349 pfm_sessions.pfs_sys_sessions, in pfm_reserve_session()
1350 pfm_sessions.pfs_task_sessions, in pfm_reserve_session()
1351 pfm_sessions.pfs_sys_use_dbregs, in pfm_reserve_session()
1359 if (pfm_sessions.pfs_task_sessions > 0UL) { in pfm_reserve_session()
1361 pfm_sessions.pfs_task_sessions)); in pfm_reserve_session()
1365 if (pfm_sessions.pfs_sys_session[cpu]) goto error_conflict; in pfm_reserve_session()
1369 pfm_sessions.pfs_sys_session[cpu] = task; in pfm_reserve_session()
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