Hi Linus, please pull two asm wrapper fixes.
Thx. --- The following changes since commit f75aef392f869018f78cfedf3c320a6b3fcfda6b: Linux 5.9-rc3 (2020-08-30 16:01:54 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_asm_for_v5.10 for you to fetch changes up to aa5cacdc29d76a005cbbee018a47faa6e724dd2d: x86/asm: Replace __force_order with a memory clobber (2020-10-01 10:31:48 +0200) ---------------------------------------------------------------- * Use XORL instead of XORQ to avoid a REX prefix and save some bytes in the .fixup section, by Uros Bizjak. * Replace __force_order dummy variable with a memory clobber to fix LLVM requiring a definition for former and to prevent memory accesses from still being cached/reordered, by Arvind Sankar. ---------------------------------------------------------------- Arvind Sankar (1): x86/asm: Replace __force_order with a memory clobber Uros Bizjak (1): x86/uaccess: Use XORL %0,%0 in __get_user_asm() arch/x86/boot/compressed/pgtable_64.c | 9 --------- arch/x86/include/asm/special_insns.h | 28 +++++++++++++++------------- arch/x86/include/asm/uaccess.h | 2 +- arch/x86/kernel/cpu/common.c | 4 ++-- 4 files changed, 18 insertions(+), 25 deletions(-) -- Regards/Gruss, Boris. SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg