Masahiro Yamada 409ca45526 x86/kconfig: Disable CONFIG_GENERIC_HWEIGHT and remove __HAVE_ARCH_SW_HWEIGHT ... Remove an unnecessary arch complication: arch/x86/include/asm/arch_hweight.h uses __sw_hweight{32,64} as alternatives, and they are implemented in arch/x86/lib/hweight.S x86 does not rely on the generic C implementation lib/hweight.c at all, so CONFIG_GENERIC_HWEIGHT should be disabled. __HAVE_ARCH_SW_HWEIGHT is not necessary either. No change in functionality intended. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Uros Bizjak <ubizjak@gmail.com> Link: http://lkml.kernel.org/r/1557665521-17570-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2019-05-13 11:07:33 +02:00
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asm	x86/kconfig: Disable CONFIG_GENERIC_HWEIGHT and remove __HAVE_ARCH_SW_HWEIGHT	2019-05-13 11:07:33 +02:00
uapi/asm	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-06 14:16:36 -07:00