Switch back to PDS Scheduler

- Change yield type and rr interval to BMQ defaults
- Disable PDS specific smt nice priority support
- Disable setting kernel parameters (handled by grub)

linux-tkg-config/6.4/config.x86_64

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.4.1-arch2 Kernel Configuration
+# Linux/x86 6.4.0-arch1 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 13.1.1 20230429"
 CONFIG_CC_IS_GCC=y
@@ -1163,8 +1163,7 @@ CONFIG_LRU_GEN=y
 CONFIG_LRU_GEN_ENABLED=y
 # CONFIG_LRU_GEN_STATS is not set
 CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
-# CONFIG_PER_VMA_LOCK is not set
+CONFIG_PER_VMA_LOCK=y
-CONFIG_LOCK_MM_AND_FIND_VMA=y
 
 #
 # Data Access Monitoring
@@ -11165,6 +11164,7 @@ CONFIG_PTDUMP_CORE=y
 # CONFIG_PTDUMP_DEBUGFS is not set
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_PER_VMA_LOCK_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 CONFIG_SHRINKER_DEBUG=y
 # CONFIG_DEBUG_STACK_USAGE is not set

linux-tkg-patches/6.4/0012-misc-additions.patch

@@ -64,68 +64,3 @@ index 2c7171e0b0010..85de313ddec29 100644
  	select CPU_FREQ_GOV_PERFORMANCE
  	help
 
-From 50c597f3cc8dc4de0f0b6153a0ff1bd0b2dc6f56 Mon Sep 17 00:00:00 2001
-From: Pablo Neira Ayuso <pablo@netfilter.org>
-Date: Mon, 26 Jun 2023 00:42:18 +0200
-Subject: [PATCH] netfilter: nf_tables: unbind non-anonymous set if rule
- construction fails
-
-Otherwise a dangling reference to a rule object that is gone remains
-in the set binding list.
-
-Fixes: 26b5a5712eb8 ("netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain")
-Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
-(cherry picked from commit 3e70489721b6c870252c9082c496703677240f53)
-For: https://bugs.archlinux.org/task/78908
----
- net/netfilter/nf_tables_api.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
-index 4c7937fd803f9f..1d64c163076a12 100644
---- a/net/netfilter/nf_tables_api.c
-+++ b/net/netfilter/nf_tables_api.c
-@@ -5343,6 +5343,8 @@ void nf_tables_deactivate_set(const struct nft_ctx *ctx, struct nft_set *set,
- 		nft_set_trans_unbind(ctx, set);
- 		if (nft_set_is_anonymous(set))
- 			nft_deactivate_next(ctx->net, set);
-+		else
-+			list_del_rcu(&binding->list);
- 
- 		set->use--;
- 		break;
-
-From a6571d06002b30ca7f51af7681128179b122977c Mon Sep 17 00:00:00 2001
-From: Suren Baghdasaryan <surenb@google.com>
-Date: Mon, 3 Jul 2023 11:21:50 -0700
-Subject: [PATCH] mm: disable CONFIG_PER_VMA_LOCK by default until its fixed
-
-A memory corruption was reported in [1] with bisection pointing to the
-patch [2] enabling per-VMA locks for x86.
-Disable per-VMA locks config to prevent this issue while the problem is
-being investigated. This is expected to be a temporary measure.
-
-[1] https://bugzilla.kernel.org/show_bug.cgi?id=217624
-[2] https://lore.kernel.org/all/20230227173632.3292573-30-surenb@google.com
-
-Reported-by: Jiri Slaby <jirislaby@kernel.org>
-Reported-by: Jacob Young <jacobly.alt@gmail.com>
-Fixes: 0bff0aaea03e ("x86/mm: try VMA lock-based page fault handling first")
-Signed-off-by: Suren Baghdasaryan <surenb@google.com>
----
- mm/Kconfig | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/mm/Kconfig b/mm/Kconfig
-index e3454087fd31ae..d91a544678ee9d 100644
---- a/mm/Kconfig
-+++ b/mm/Kconfig
-@@ -1198,7 +1198,7 @@ config ARCH_SUPPORTS_PER_VMA_LOCK
-        def_bool n
- 
- config PER_VMA_LOCK
--	def_bool y
-+	bool "Enable per-vma locking during page fault handling."
- 	depends on ARCH_SUPPORTS_PER_VMA_LOCK && MMU && SMP
- 	help
- 	  Allow per-vma locking during page fault handling.