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Diffstat (limited to 'recipes-kernel/linux/linux-toradex-rt-4.9-2.3.x/002e.patch')
-rw-r--r--recipes-kernel/linux/linux-toradex-rt-4.9-2.3.x/002e.patch58
1 files changed, 0 insertions, 58 deletions
diff --git a/recipes-kernel/linux/linux-toradex-rt-4.9-2.3.x/002e.patch b/recipes-kernel/linux/linux-toradex-rt-4.9-2.3.x/002e.patch
deleted file mode 100644
index 88419fc..0000000
--- a/recipes-kernel/linux/linux-toradex-rt-4.9-2.3.x/002e.patch
+++ /dev/null
@@ -1,58 +0,0 @@
---- b/arch/x86/kernel/cpu/bugs.c
-+++ a/arch/x86/kernel/cpu/bugs.c
-@@ -57,12 +57,6 @@
- {
- identify_boot_cpu();
-
-- /*
-- * identify_boot_cpu() initialized SMT support information, let the
-- * core code know.
-- */
-- cpu_smt_check_topology();
--
- if (!IS_ENABLED(CONFIG_SMP)) {
- pr_info("CPU: ");
- print_cpu_info(&boot_cpu_data);
---- b/include/linux/cpu.h
-+++ a/include/linux/cpu.h
-@@ -267,11 +267,9 @@
- #if defined(CONFIG_SMP) && defined(CONFIG_HOTPLUG_SMT)
- extern enum cpuhp_smt_control cpu_smt_control;
- extern void cpu_smt_disable(bool force);
--extern void cpu_smt_check_topology(void);
- #else
- # define cpu_smt_control (CPU_SMT_ENABLED)
- static inline void cpu_smt_disable(bool force) { }
--static inline void cpu_smt_check_topology(void) { }
- #endif
-
- #endif /* _LINUX_CPU_H_ */
---- b/kernel/cpu.c
-+++ a/kernel/cpu.c
-@@ -374,16 +374,6 @@
- }
- }
-
--/*
-- * The decision whether SMT is supported can only be done after the full
-- * CPU identification. Called from architecture code.
-- */
--void __init cpu_smt_check_topology(void)
--{
-- if (!topology_smt_supported())
-- cpu_smt_control = CPU_SMT_NOT_SUPPORTED;
--}
--
- static int __init smt_cmdline_disable(char *str)
- {
- cpu_smt_disable(str && !strcmp(str, "force"));
-@@ -2063,6 +2053,9 @@
-
- static int __init cpu_smt_state_init(void)
- {
-+ if (!topology_smt_supported())
-+ cpu_smt_control = CPU_SMT_NOT_SUPPORTED;
-+
- return sysfs_create_group(&cpu_subsys.dev_root->kobj,
- &cpuhp_smt_attr_group);
- }