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| author | Frederic Weisbecker <frederic@kernel.org> | 2017-10-27 04:42:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-10-27 09:55:29 +0200 |
| commit | de201559df872f83d0c08fb4effe3efd28e6cbc8 (patch) | |
| tree | 6d23d89a604b67b2cb1d216515f4ce4ab3cd9f41 /drivers/net | |
| parent | sched/isolation: Split out new CONFIG_CPU_ISOLATION=y config from CONFIG_NO_H... (diff) | |
| download | linux-de201559df872f83d0c08fb4effe3efd28e6cbc8.tar.xz linux-de201559df872f83d0c08fb4effe3efd28e6cbc8.zip | |
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')
| -rw-r--r-- | drivers/net/ethernet/tile/tilegx.c | 4 |
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; } |