[GIT PULL] x86/asm changes for v4.21
From: Ingo Molnar
Date: Mon Dec 24 2018 - 17:54:09 EST
Linus,
Please pull the latest x86-asm-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-asm-for-linus
# HEAD: 29434801e7e9c6d05fbea4533b3c0bd6be612f62 x86/vdso: Remove a stale/misleading comment from the linker script
Two changes:
- Remove (some) remnants of the vDSO's fake section table mechanism that
were left behind when the vDSO build process reverted to using
"objdump -S" to strip the userspace image.
- Remove hardcoded POPCNT mnemonics now that the minimum binutils
version supports the symbolic form.
Thanks,
Ingo
------------------>
Sean Christopherson (2):
x86/vdso: Remove obsolete "fake section table" reservation
x86/vdso: Remove a stale/misleading comment from the linker script
Uros Bizjak (1):
x86: Use POPCNT mnemonics in arch_hweight.h
arch/x86/entry/vdso/vdso-layout.lds.S | 27 ---------------------------
arch/x86/entry/vdso/vdso2c.c | 8 --------
arch/x86/include/asm/arch_hweight.h | 10 ++--------
3 files changed, 2 insertions(+), 43 deletions(-)