Shaokun Zhang 1236cd2bad arm64: smp: Fix compilation error ... For arm64: updates for 4.21, there is a compilation error: arch/arm64/kernel/head.S: Assembler messages: arch/arm64/kernel/head.S:824: Error: missing ')' arch/arm64/kernel/head.S:824: Error: missing ')' arch/arm64/kernel/head.S:824: Error: missing ')' arch/arm64/kernel/head.S:824: Error: unexpected characters following instruction at operand 2 -- `mov x2,#(2)|(2U<<(8))' scripts/Makefile.build:391: recipe for target 'arch/arm64/kernel/head.o' failed make[1]: *** [arch/arm64/kernel/head.o] Error 1 GCC version is gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609 Let's fix it using the UL() macro. Fixes: 66f16a2451 ("arm64: smp: Rework early feature mismatched detection") Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Tested-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com> [will: consistent use of UL() for all shifts in asm constants] Signed-off-by: Will Deacon <will.deacon@arm.com>		2019-01-03 15:14:32 +00:00
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asm	arm64: smp: Fix compilation error	2019-01-03 15:14:32 +00:00
uapi/asm	arm64: expose user PAC bit positions via ptrace	2018-12-13 16:42:46 +00:00