RWSEM_WR_NONSPINNABLE (reference) in projects: kernel - OpenGrok search results

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Searched refs:RWSEM_WR_NONSPINNABLE (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/kernel/locking/
H A D	rwsem.c	38 * - Bit 2: RWSEM_WR_NONSPINNABLE - Writers cannot spin on this lock. 100 #define RWSEM_WR_NONSPINNABLE (1UL << 2) macro 101 #define RWSEM_NONSPINNABLE (RWSEM_RD_NONSPINNABLE \| RWSEM_WR_NONSPINNABLE) 791 unsigned long nonspinnable = wlock ? RWSEM_WR_NONSPINNABLE in rwsem_optimistic_spin() 910 * Clear the owner's RWSEM_WR_NONSPINNABLE bit if it is set. This should 917 * RWSEM_WR_NONSPINNABLE bit will do no harm anyway. 921 if (rwsem_test_oflags(sem, RWSEM_WR_NONSPINNABLE)) in clear_wr_nonspinnable() 922 atomic_long_andnot(RWSEM_WR_NONSPINNABLE, &sem->owner); in clear_wr_nonspinnable() 1146 if (rwsem_can_spin_on_owner(sem, RWSEM_WR_NONSPINNABLE) && in rwsem_down_write_slowpath()
/kernel/linux/linux-5.10/fs/hmdfs/
H A D	inode_merge.c	`606 #define RWSEM_WR_NONSPINNABLE (1UL << 2) in lock_root_inode_shared() macro 607 #define RWSEM_NONSPINNABLE (RWSEM_RD_NONSPINNABLE \| RWSEM_WR_NONSPINNABLE) in lock_root_inode_shared()`
/kernel/linux/linux-6.6/fs/hmdfs/
H A D	inode_merge.c	`606 #define RWSEM_WR_NONSPINNABLE (1UL << 2) in lock_root_inode_shared() macro 607 #define RWSEM_NONSPINNABLE (RWSEM_RD_NONSPINNABLE \| RWSEM_WR_NONSPINNABLE) in lock_root_inode_shared()`

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