[PATCH 4.9 097/191] sched/rt, net: Use CONFIG_PREEMPTION.patch

From: Sasha Levin
Date: Mon Jun 29 2020 - 16:24:59 EST


From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

[ Upstream commit 2da2b32fd9346009e9acdb68c570ca8d3966aba7 ]

CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT.
Both PREEMPT and PREEMPT_RT require the same functionality which today
depends on CONFIG_PREEMPT.

Update the comment to use CONFIG_PREEMPTION.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20191015191821.11479-22-bigeasy@xxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/core/dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index 1041523aaa76e..86f69ff758250 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -869,7 +869,7 @@ EXPORT_SYMBOL(dev_get_by_index);
*
* The use of raw_seqcount_begin() and cond_resched() before
* retrying is required as we want to give the writers a chance
- * to complete when CONFIG_PREEMPT is not set.
+ * to complete when CONFIG_PREEMPTION is not set.
*/
int netdev_get_name(struct net *net, char *name, int ifindex)
{
--
2.25.1