diff options
Diffstat (limited to 'debian/patches-rt/0149-kconfig-Add-PREEMPT_RT_FULL.patch')
| -rw-r--r-- | debian/patches-rt/0149-kconfig-Add-PREEMPT_RT_FULL.patch | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/debian/patches-rt/0149-kconfig-Add-PREEMPT_RT_FULL.patch b/debian/patches-rt/0149-kconfig-Add-PREEMPT_RT_FULL.patch new file mode 100644 index 000000000..a9ee49334 --- /dev/null +++ b/debian/patches-rt/0149-kconfig-Add-PREEMPT_RT_FULL.patch @@ -0,0 +1,69 @@ +From 484511a754ae9320cc61d583c24e811d3cc476ff Mon Sep 17 00:00:00 2001 +From: Thomas Gleixner <tglx@linutronix.de> +Date: Wed, 29 Jun 2011 14:58:57 +0200 +Subject: [PATCH 149/347] kconfig: Add PREEMPT_RT_FULL +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz + +Introduce the final symbol for PREEMPT_RT_FULL. + +Signed-off-by: Thomas Gleixner <tglx@linutronix.de> +--- + init/Makefile | 2 +- + kernel/Kconfig.preempt | 8 ++++++++ + scripts/mkcompile_h | 4 +++- + 3 files changed, 12 insertions(+), 2 deletions(-) + +diff --git a/init/Makefile b/init/Makefile +index a3e5ce2bcf08..7779232563ae 100644 +--- a/init/Makefile ++++ b/init/Makefile +@@ -34,4 +34,4 @@ $(obj)/version.o: include/generated/compile.h + include/generated/compile.h: FORCE + @$($(quiet)chk_compile.h) + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \ +- "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)" ++ "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CONFIG_PREEMPT_RT_FULL)" "$(CC) $(KBUILD_CFLAGS)" +diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt +index 027db5976c2f..907d72b3ba95 100644 +--- a/kernel/Kconfig.preempt ++++ b/kernel/Kconfig.preempt +@@ -69,6 +69,14 @@ config PREEMPT_RTB + enables changes which are preliminary for the full preemptible + RT kernel. + ++config PREEMPT_RT_FULL ++ bool "Fully Preemptible Kernel (RT)" ++ depends on IRQ_FORCED_THREADING ++ select PREEMPT_RT_BASE ++ select PREEMPT_RCU ++ help ++ All and everything ++ + endchoice + + config PREEMPT_COUNT +diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h +index 662fe19da990..089200debc38 100755 +--- a/scripts/mkcompile_h ++++ b/scripts/mkcompile_h +@@ -5,7 +5,8 @@ TARGET=$1 + ARCH=$2 + SMP=$3 + PREEMPT=$4 +-CC=$5 ++RT=$5 ++CC=$6 + + vecho() { [ "${quiet}" = "silent_" ] || echo "$@" ; } + +@@ -53,6 +54,7 @@ UTS_VERSION="#$VERSION" + CONFIG_FLAGS="" + if [ -n "$SMP" ] ; then CONFIG_FLAGS="SMP"; fi + if [ -n "$PREEMPT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT"; fi ++if [ -n "$RT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS RT"; fi + UTS_VERSION="$UTS_VERSION $CONFIG_FLAGS $TIMESTAMP" + + # Truncate to maximum length +-- +2.36.1 + |