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Searched refs:shmem_lock (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/include/linux/
Dshmem_fs.h64 extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
/Linux-v5.4/ipc/
Dshm.c289 shmem_lock(shm_file, 0, shp->mlock_user); in shm_destroy()
1111 err = shmem_lock(shm_file, 1, user); in shmctl_do_lock()
1122 shmem_lock(shm_file, 0, shp->mlock_user); in shmctl_do_lock()
/Linux-v5.4/mm/
Dshmem.c2178 int shmem_lock(struct file *file, int lock, struct user_struct *user) in shmem_lock() function
4053 int shmem_lock(struct file *file, int lock, struct user_struct *user) in shmem_lock() function