The section refers to .txt files but they have been moved/ renamed to
.rst some time ago. The mentioned sched-rt-group is inconvenient as
people always complained about CONFIG_RT_GROUP_SCHED.
Everything that describes CFS is not wrong but the kernel the kernel
switched to the Earliest Virtual Deadline First (EEVDF) scheduler.

Instead of updating the file links below (and adding new ones), replace
them with a link to the automatically created scheduler documetation
from that folder. This also has some EEVDF bits :)

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 man/man7/sched.7 | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/man/man7/sched.7 b/man/man7/sched.7
index 5da631c310636..2f0cb1792d02a 100644
--- a/man/man7/sched.7
+++ b/man/man7/sched.7

@@ -1048,12 +1048,8 @@ was not possible up to Linux 2.6.17.
 .I Programming for the real world \- POSIX.4
 by Bill O.\& Gallmeister, O'Reilly & Associates, Inc., ISBN 1-56592-074-0.
 .P
-The Linux kernel source files
-.IR \%Documentation/\:scheduler/\:sched\-deadline\:.txt ,
-.IR \%Documentation/\:scheduler/\:sched\-rt\-group\:.txt ,
-.IR \%Documentation/\:scheduler/\:sched\-design\-CFS\:.txt ,
-and
-.I \%Documentation/\:scheduler/\:sched\-nice\-design\:.txt
+The Linux kernel documentation for the scheduler
+.IR https://docs.kernel.org/\:scheduler
 .P
 Worth looking at:
 .UR https://wiki.linuxfoundation.org/\:realtime/\:start

-- 
2.51.0