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| author | Xin Li <xin3.li@intel.com> | 2023-06-21 10:12:48 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2023-08-06 14:15:10 +0200 |
| commit | 6e3edb0fb5c0ee3ab1edc1fcfd159e7dd177ef0e (patch) | |
| tree | 2e2104cd585d78626afb34511733cac583f32a95 | |
| parent | bdc1dad299bb1d38ce329de0dad0beadc76badf4 (diff) | |
| download | lwn-6e3edb0fb5c0ee3ab1edc1fcfd159e7dd177ef0e.tar.gz lwn-6e3edb0fb5c0ee3ab1edc1fcfd159e7dd177ef0e.zip | |
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
| -rw-r--r-- | tools/arch/x86/include/asm/irq_vectors.h | 7 | ||||
| -rwxr-xr-x | tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh | 2 |
2 files changed, 1 insertions, 8 deletions
diff --git a/tools/arch/x86/include/asm/irq_vectors.h b/tools/arch/x86/include/asm/irq_vectors.h index 43dcb9284208..3a19904c2db6 100644 --- a/tools/arch/x86/include/asm/irq_vectors.h +++ b/tools/arch/x86/include/asm/irq_vectors.h @@ -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 /* diff --git a/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh b/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh index eed9ce0fcbe6..87dc68c7de0c 100755 --- a/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh +++ b/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh @@ -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") |