Commit 6e3edb0f authored Jun 21, 2023 by Xin Li Committed by Thomas Gleixner Aug 06, 2023

tools: Get rid of IRQ_MOVE_CLEANUP_VECTOR from tools



IRQ_MOVE_CLEANUP_VECTOR is not longer in use. Remove the last traces.

Signed-off-by: Xin Li <xin3.li@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230621171248.6805-4-xin3.li@intel.com

parent bdc1dad2

tools/arch/x86/include/asm/irq_vectors.h

+0 −7

Original line number	Diff line number	Diff line
		@@ -35,13 +35,6 @@
		*/
		#define FIRST_EXTERNAL_VECTOR 0x20

		/*
		* Reserve the lowest usable vector (and hence lowest priority) 0x20 for
		* triggering cleanup after irq migration. 0x21-0x2f will still be used
		* for device interrupts.
		*/
		#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR

		#define IA32_SYSCALL_VECTOR 0x80

		/*

tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh

+1 −1

Original line number	Diff line number	Diff line
		@@ -12,7 +12,7 @@ x86_irq_vectors=${arch_x86_header_dir}/irq_vectors.h

		# FIRST_EXTERNAL_VECTOR is not that useful, find what is its number
		# and then replace whatever is using it and that is useful, which at
		# the time of writing of this script was: IRQ_MOVE_CLEANUP_VECTOR.
		# the time of writing of this script was: 0x20.

		first_external_regex='^#define[[:space:]]+FIRST_EXTERNAL_VECTOR[[:space:]]+(0x[[:xdigit:]]+)$'
		first_external_vector=$(grep -E ${first_external_regex} ${x86_irq_vectors} \| sed -r "s/${first_external_regex}/\1/g")