D_INVALIDATE(9) The Linux VFS D_INVALIDATE(9)NAMEd_invalidate - invalidate a dentry
SYNOPSIS
int d_invalidate(struct dentry * dentry);
ARGUMENTS
dentry
dentry to invalidate
DESCRIPTION
Try to invalidate the dentry if it turns out to be possible. If there
are other dentries that can be reached through this one we canĀ“t delete
it and we return -EBUSY. On success we return 0.
no dcache lock.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 D_INVALIDATE(9)