For clarity it would be nice to factor cpucap manipulation out of
<asm/cpufeature.h>, and the obvious place would be <asm/cpucap.h>, but
this will clash somewhat with <generated/asm/cpucaps.h>.
Rename <generated/asm/cpucaps.h> to <generated/asm/cpucap-defs.h>,
matching what we do for <generated/asm/sysreg-defs.h>, and introduce a
new <asm/cpucaps.h> which includes the generated header.
Subsequent patches will fill out <asm/cpucaps.h>.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
generic-y += parport.h
generic-y += user.h
-generated-y += cpucaps.h
+generated-y += cpucap-defs.h
generated-y += sysreg-defs.h
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __ASM_CPUCAPS_H
+#define __ASM_CPUCAPS_H
+
+#include <asm/cpucap-defs.h>
+
+#endif /* __ASM_CPUCAPS_H */
gen := arch/$(ARCH)/include/generated
kapi := $(gen)/asm
-kapi-hdrs-y := $(kapi)/cpucaps.h $(kapi)/sysreg-defs.h
+kapi-hdrs-y := $(kapi)/cpucap-defs.h $(kapi)/sysreg-defs.h
targets += $(addprefix ../../../, $(kapi-hdrs-y))
quiet_cmd_gen_sysreg = GEN $@
cmd_gen_sysreg = mkdir -p $(dir $@); $(AWK) -f $(real-prereqs) > $@
-$(kapi)/cpucaps.h: $(src)/gen-cpucaps.awk $(src)/cpucaps FORCE
+$(kapi)/cpucap-defs.h: $(src)/gen-cpucaps.awk $(src)/cpucaps FORCE
$(call if_changed,gen_cpucaps)
$(kapi)/sysreg-defs.h: $(src)/gen-sysreg.awk $(src)/sysreg FORCE
/^#/ { next }
BEGIN {
- print "#ifndef __ASM_CPUCAPS_H"
- print "#define __ASM_CPUCAPS_H"
+ print "#ifndef __ASM_CPUCAP_DEFS_H"
+ print "#define __ASM_CPUCAP_DEFS_H"
print ""
print "/* Generated file - do not edit */"
cap_num = 0
END {
printf("#define ARM64_NCAPS\t\t\t\t\t%d\n", cap_num)
print ""
- print "#endif /* __ASM_CPUCAPS_H */"
+ print "#endif /* __ASM_CPUCAP_DEFS_H */"
}
# Any lines not handled by previous rules are unexpected