2020-05-05 17:50:51 +00:00
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From 567504c4b3fe168b48dee980b9d224c388a487c6 Mon Sep 17 00:00:00 2001
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2020-04-23 20:47:21 +00:00
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From: Don Zickus <dzickus@redhat.com>
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Date: Tue, 3 Mar 2020 09:35:28 -0500
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Subject: [PATCH] Rename RH_DISABLE_DEPRECATED to RHEL_DIFFERENCES
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The intent of RH_DISABLE_DEPRECATED was to provide Red Hat a
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simple way to disable drivers it did not want to support in RHEL.
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As the config option was applied to more drivers and infra, it became
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clear the option was being used for not only deprecating drivers (which
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implied limited support) to disabling drivers (implying no support).
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Using the word 'deprecated' seemed confusing in the second scenario.
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Rename the option to be more generic and useable across more parts
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of the kernel tree.
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The new wording is RHEL_DIFFERENCES.
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Upstream Status: RHEL only
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---
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Kconfig.redhat | 2 +-
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arch/x86/kernel/setup.c | 2 +-
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include/linux/kernel.h | 2 +-
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kernel/Makefile | 2 +-
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4 files changed, 4 insertions(+), 4 deletions(-)
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diff --git a/Kconfig.redhat b/Kconfig.redhat
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index 733a26bd887a..effb81d04bfd 100644
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--- a/Kconfig.redhat
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+++ b/Kconfig.redhat
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@@ -5,7 +5,7 @@
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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menu "Red Hat options"
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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-config RH_DISABLE_DEPRECATED
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+config RHEL_DIFFERENCES
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bool "Remove support for deprecated features"
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help
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Red Hat may choose to deprecate certain features in its kernels.
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diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
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index b6f5510f3d91..0fd824c4162d 100644
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--- a/arch/x86/kernel/setup.c
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+++ b/arch/x86/kernel/setup.c
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@@ -1366,7 +1366,7 @@ void __init setup_arch(char **cmdline_p)
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efi_apply_memmap_quirks();
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#endif
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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-#ifdef CONFIG_RH_DISABLE_DEPRECATED
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+#ifdef CONFIG_RHEL_DIFFERENCES
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rh_check_supported();
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#endif
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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diff --git a/include/linux/kernel.h b/include/linux/kernel.h
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index 8588bb62e74c..b372b2daae7f 100644
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--- a/include/linux/kernel.h
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+++ b/include/linux/kernel.h
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@@ -1049,7 +1049,7 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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struct module;
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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-#ifdef CONFIG_RH_DISABLE_DEPRECATED
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+#ifdef CONFIG_RHEL_DIFFERENCES
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void mark_hardware_unsupported(const char *msg);
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void mark_hardware_deprecated(const char *msg);
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void mark_tech_preview(const char *msg, struct module *mod);
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diff --git a/kernel/Makefile b/kernel/Makefile
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index e62be9e51064..b1010f42dd18 100644
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--- a/kernel/Makefile
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+++ b/kernel/Makefile
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@@ -12,7 +12,7 @@ obj-y = fork.o exec_domain.o panic.o \
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notifier.o ksysfs.o cred.o reboot.o \
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async.o range.o smpboot.o ucount.o
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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-obj-$(CONFIG_RH_DISABLE_DEPRECATED) += rh_taint.o
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+obj-$(CONFIG_RHEL_DIFFERENCES) += rh_taint.o
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2020-04-27 02:15:20 +00:00
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2020-04-23 20:47:21 +00:00
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obj-$(CONFIG_MODULES) += kmod.o
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obj-$(CONFIG_MULTIUSER) += groups.o
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--
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2020-04-27 02:15:20 +00:00
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2.26.2
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2020-04-23 20:47:21 +00:00
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