PKGBUILD: Add the PDS scheduler to $_cpusched

This provides an easier way to use the PDS scheduler along with the CachyOS patchset. While it is very likely that we will
not compile this for our repositories, it can be useful for the users that care about PDS.

Signed-off-by: Eric Naim <[email protected]>

Author: 1Naim

linux-cachyos-rc/PKGBUILD

@@ -17,6 +17,7 @@ _cachy_config=${_cachy_config-y}
 # 'bmq' - select 'BMQ Scheduler'
 # 'cachyos' - select 'CachyOS Default Scheduler (BORE)'
 # 'eevdf' - select 'EEVDF Scheduler'
+# 'pds' - select 'PDS scheduler'
 # 'rt' - select EEVDF, but includes a series of realtime patches
 # 'rt-bore' - select Burst-Oriented Response Enhancer, but includes a series of realtime patches
 _cpusched=${_cpusched-cachyos}
@@ -264,7 +265,7 @@ fi
 case "$_cpusched" in
     cachyos|bore|rt-bore) # CachyOS Scheduler (BORE)
         source+=("${_patchsource}/sched/0001-bore-cachy.patch");;&
-    bmq) ## Project C Scheduler
+    bmq|pds) ## Project C Scheduler
         source+=("${_patchsource}/sched/0001-prjc-cachy.patch");;
 esac
 
@@ -328,6 +329,7 @@ prepare() {
     case "$_cpusched" in
         cachyos|bore) scripts/config -e SCHED_BORE;;
         bmq) scripts/config -e SCHED_ALT -e SCHED_BMQ;;
+        pds) scripts/config -e SCHED_ALT -e SCHED_PDS;;
         eevdf) ;;
         rt) scripts/config -d PREEMPT -e PREEMPT_RT;;
         rt-bore) scripts/config -e SCHED_BORE -d PREEMPT -e PREEMPT_RT;;