C++ (Cpp) trace_xfs_perag_set_reclaim Examples

Example #1

File: xfs_sync.c Project: 1yankeedt/D710BST_FL24_Kernel

void
__xfs_inode_set_reclaim_tag(
	struct xfs_perag	*pag,
	struct xfs_inode	*ip)
{
	radix_tree_tag_set(&pag->pag_ici_root,
			   XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino),
			   XFS_ICI_RECLAIM_TAG);

	if (!pag->pag_ici_reclaimable) {
		/* propagate the reclaim tag up into the perag radix tree */
		spin_lock(&ip->i_mount->m_perag_lock);
		radix_tree_tag_set(&ip->i_mount->m_perag_tree,
				XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino),
				XFS_ICI_RECLAIM_TAG);
		spin_unlock(&ip->i_mount->m_perag_lock);

		/* schedule periodic background inode reclaim */
		xfs_syncd_queue_reclaim(ip->i_mount);

		trace_xfs_perag_set_reclaim(ip->i_mount, pag->pag_agno,
							-1, _RET_IP_);
	}
	pag->pag_ici_reclaimable++;
}

Example #2

File: xfs_sync.c Project: MiniBlu/cm11_kernel_htc_msm8974a3ul

void
__xfs_inode_set_reclaim_tag(
	struct xfs_perag	*pag,
	struct xfs_inode	*ip)
{
	radix_tree_tag_set(&pag->pag_ici_root,
			   XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino),
			   XFS_ICI_RECLAIM_TAG);

	if (!pag->pag_ici_reclaimable) {
		
		spin_lock(&ip->i_mount->m_perag_lock);
		radix_tree_tag_set(&ip->i_mount->m_perag_tree,
				XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino),
				XFS_ICI_RECLAIM_TAG);
		spin_unlock(&ip->i_mount->m_perag_lock);

		
		xfs_syncd_queue_reclaim(ip->i_mount);

		trace_xfs_perag_set_reclaim(ip->i_mount, pag->pag_agno,
							-1, _RET_IP_);
	}
	pag->pag_ici_reclaimable++;
}

Example #3

File: xfs_icache.c Project: BWhitten/linux-stable

static void
xfs_perag_set_reclaim_tag(
	struct xfs_perag	*pag)
{
	struct xfs_mount	*mp = pag->pag_mount;

	ASSERT(spin_is_locked(&pag->pag_ici_lock));
	if (pag->pag_ici_reclaimable++)
		return;

	/* propagate the reclaim tag up into the perag radix tree */
	spin_lock(&mp->m_perag_lock);
	radix_tree_tag_set(&mp->m_perag_tree, pag->pag_agno,
			   XFS_ICI_RECLAIM_TAG);
	spin_unlock(&mp->m_perag_lock);

	/* schedule periodic background inode reclaim */
	xfs_reclaim_work_queue(mp);

	trace_xfs_perag_set_reclaim(mp, pag->pag_agno, -1, _RET_IP_);
}