Messages in this thread | | | Date | Thu, 1 Aug 2019 12:03:41 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] x86/asm: Add support for MOVDIR64B instruction |
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On Wed, Jul 31, 2019 at 02:05:54AM +0300, Kirill A. Shutemov wrote: > Add support for a new instruction MOVDIR64B. The instruction moves > 64-bytes as direct-store with 64-byte write atomicity from source memory > address to destination memory address. > > MOVDIR64B requires the destination address to be 64-byte aligned. No > alignment restriction is enforced for source operand. > > See Intel Software Developer’s Manual for more information on the > instruction. > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > --- > > Several upcoming patchsets will make use of the helper.
... so why aren't you sending it together with its first user?
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply. --
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