From: Matthew Wilcox <willy@infradead.org>
To: netdev@vger.kernel.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: [PATCH 30/38] cls_flower: Use XArray list of filters in fl_walk
Date: Tue, 20 Aug 2019 15:32:51 -0700 [thread overview]
Message-ID: <20190820223259.22348-31-willy@infradead.org> (raw)
In-Reply-To: <20190820223259.22348-1-willy@infradead.org>
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Instead of iterating over every filter attached to every mark, just
iterate over each filter.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
net/sched/cls_flower.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 54026c9e9b05..2a1999d2b507 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -575,18 +575,15 @@ static void fl_destroy(struct tcf_proto *tp, bool rtnl_held,
struct netlink_ext_ack *extack)
{
struct cls_fl_head *head = fl_head_dereference(tp);
- struct fl_flow_mask *mask, *next_mask;
- struct cls_fl_filter *f, *next;
+ struct cls_fl_filter *f;
+ unsigned long handle;
bool last;
- list_for_each_entry_safe(mask, next_mask, &head->masks, list) {
- list_for_each_entry_safe(f, next, &mask->filters, list) {
- __fl_delete(tp, f, &last, rtnl_held, extack);
- if (last)
- break;
- }
+ xa_for_each(&head->filters, handle, f) {
+ __fl_delete(tp, f, &last, rtnl_held, extack);
+ if (last)
+ break;
}
- xa_destroy(&head->filters);
__module_get(THIS_MODULE);
tcf_queue_work(&head->rwork, fl_destroy_sleepable);
--
2.23.0.rc1
next prev parent reply other threads:[~2019-08-20 22:33 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 22:32 [PATCH 00/38] Convert networking to use the XArray Matthew Wilcox
2019-08-20 22:32 ` [PATCH 01/38] mlx4: Convert cq_table->tree to XArray Matthew Wilcox
2019-08-20 22:32 ` [PATCH 02/38] mlx4: Convert srq_table->tree " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 03/38] mlx4: Convert qp_table_tree " Matthew Wilcox
2019-08-27 19:18 ` Saeed Mahameed
2019-08-20 22:32 ` [PATCH 04/38] mlx5: Convert cq_table " Matthew Wilcox
2019-08-27 19:22 ` Saeed Mahameed
2019-08-20 22:32 ` [PATCH 05/38] mlx5: Convert mlx5_qp_table " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 06/38] mlx5: Convert counters_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 07/38] mlx5: Convert fpga IDRs " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 08/38] nfp: Convert " Matthew Wilcox
2019-08-21 3:59 ` Jakub Kicinski
2019-08-20 22:32 ` [PATCH 09/38] ath10k: Convert pending_tx " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 10/38] ath10k: Convert mgmt_pending_tx IDR " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 11/38] mt76: Convert token " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 12/38] mwifiex: Convert ack_status_frames " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 13/38] ppp: Convert units_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 14/38] tap: Convert minor_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 15/38] nfp: Convert internal ports " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 16/38] qrtr: Convert qrtr_nodes " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 17/38] qrtr: Convert qrtr_ports " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 18/38] rxrpc: Convert " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 19/38] 9p: Convert reqs IDR " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 20/38] 9p: Convert fids " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 21/38] 9p: Move lock from client to trans_fd Matthew Wilcox
2019-08-20 22:32 ` [PATCH 22/38] sctp: Convert sctp_assocs_id to XArray Matthew Wilcox
2019-08-20 22:32 ` [PATCH 23/38] cls_api: Convert tcf_net " Matthew Wilcox
2019-08-20 23:57 ` David Miller
2019-08-21 0:52 ` Matthew Wilcox
2019-08-20 22:32 ` [PATCH 24/38] cls_u32: Convert tc_u_common->handle_idr " Matthew Wilcox
2019-08-21 21:13 ` Jakub Kicinski
2019-08-21 21:25 ` Matthew Wilcox
2019-08-21 21:38 ` Jakub Kicinski
2019-08-20 22:32 ` [PATCH 25/38] cls_u32: Convert tc_u_hnode->handle_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 26/38] cls_bpf: Convert handle_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 27/38] cls_bpf: Remove list of programs Matthew Wilcox
2019-08-20 22:32 ` [PATCH 28/38] cls_bpf: Use XArray marks to accelerate re-offload Matthew Wilcox
2019-08-20 22:32 ` [PATCH 29/38] cls_flower: Convert handle_idr to XArray Matthew Wilcox
2019-08-20 23:58 ` David Miller
2019-08-21 0:50 ` Matthew Wilcox
2019-08-21 18:27 ` Vlad Buslov
2019-08-25 18:32 ` Cong Wang
2019-08-26 10:11 ` Vlad Buslov
2019-08-20 22:32 ` Matthew Wilcox [this message]
2019-08-21 18:32 ` [PATCH 30/38] cls_flower: Use XArray list of filters in fl_walk Vlad Buslov
2019-08-20 22:32 ` [PATCH 31/38] cls_flower: Use XArray marks instead of separate list Matthew Wilcox
2019-08-21 19:12 ` Vlad Buslov
2019-08-20 22:32 ` [PATCH 32/38] cls_basic: Convert handle_idr to XArray Matthew Wilcox
2019-08-20 22:32 ` [PATCH 33/38] act_api: Convert action_idr " Matthew Wilcox
2019-08-21 19:41 ` Vlad Buslov
2019-08-21 20:35 ` Matthew Wilcox
2019-08-20 22:32 ` [PATCH 34/38] net_namespace: Convert netns_ids " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 35/38] tipc: Convert conn_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 36/38] netlink: Convert genl_fam_idr " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 37/38] mac80211: Convert ack_status_frames " Matthew Wilcox
2019-08-20 22:32 ` [PATCH 38/38] mac80211: Convert function_inst_ids " Matthew Wilcox
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