summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/tile
diff options
context:
space:
mode:
authorFrederic Weisbecker <frederic@kernel.org>2017-10-27 04:42:35 +0200
committerIngo Molnar <mingo@kernel.org>2017-10-27 09:55:29 +0200
commitde201559df872f83d0c08fb4effe3efd28e6cbc8 (patch)
tree6d23d89a604b67b2cb1d216515f4ce4ab3cd9f41 /drivers/net/ethernet/tile
parent5c4991e24c69737bd41fc2737b1e3980abbf73f9 (diff)
downloadlinux-de201559df872f83d0c08fb4effe3efd28e6cbc8.tar.bz2
sched/isolation: Introduce housekeeping flags
Before we implement isolcpus under housekeeping, we need the isolation features to be more finegrained. For example some people want NOHZ_FULL without the full scheduler isolation, others want full scheduler isolation without NOHZ_FULL. So let's cut all these isolation features piecewise, at the risk of overcutting it right now. We can still merge some flags later if they always make sense together. Signed-off-by: Frederic Weisbecker <frederic@kernel.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Chris Metcalf <cmetcalf@mellanox.com> Cc: Christoph Lameter <cl@linux.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Luiz Capitulino <lcapitulino@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@redhat.com> Cc: Wanpeng Li <kernellwp@gmail.com> Link: http://lkml.kernel.org/r/1509072159-31808-9-git-send-email-frederic@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/tile')
-rw-r--r--drivers/net/ethernet/tile/tilegx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 27a3272dcd48..b3e5816a4678 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -2270,8 +2270,8 @@ static int __init tile_net_init_module(void)
tile_net_dev_init(name, mac);
if (!network_cpus_init())
- cpumask_and(&network_cpus_map, housekeeping_cpumask(),
- cpu_online_mask);
+ cpumask_and(&network_cpus_map,
+ housekeeping_cpumask(HK_FLAG_MISC), cpu_online_mask);
return 0;
}