Linus Torvalds 335ad94c21 Misc changes: ... - Prepare for Intel's new SERIALIZE instruction - Enable split-lock debugging on more CPUs - Add more Intel CPU models - Optimize stack canary initialization a bit - Simplify the Spectre logic a bit Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAl8oTsQRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gueQ//Vh9sTi8+q5ZCxXnJQOi59SZsFy1quC2Q 6bFoSQ46npMBoYyC2eDQ4exBncWLqorT8Vq/evlW3XPldUzHKOk7b4Omonwyrrj5 dg5fqcRjpjU8ni6egmy4ElMjab53gDuv0yNazjONeBGeWuBGu4vI2bP2eY3Addfm 2eo2d5ZIMRCdShrUNwToJWWt6q4DzL/lcrVZAlX0LwlWVLqUCdIARALRM7V1XDsC udxS8KnvhTaJ7l63BSJREe3AGksLQd9P4UkJS4IE4t0zINBIrME043BYBMTh2Vvk y3jykKegIbmhPquGXG8grJbPDUF2/3FxmGKTIhpoo++agb2fxt921y5kqMJwniNS H/Gk032iGzjjwWnOoWE56UeuDTOlweSIrm4EG22HyEDK7kOMJusjYAV5fB4Sv7vj TBy5q0PCIutjXDTL1hIWf0WDiQt6eGNQS/yt3FlapLBGVRQwMU/pKYVVIOIaFtNs szx1ZeiT358Ww8a2fQlb8pqv50Upmr2wqFkAsMbm+NN3N92cqK6gJlo1p7fnxIuG +YVASobjsqbn0S62v/9SB/KRJz07adlZ6Tl/O/ILRvWyqik7COCCHDVJ62Zzaz5z LqR2daVM5H+Lp6jGZuIoq/JiUkxUe2K990eWHb3PUpOC4Rh73PvtMc7WFhbAjbye XV3eOEDi65c= =sL2Q -----END PGP SIGNATURE----- Merge tag 'x86-cpu-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 cpu updates from Ingo Molar: - prepare for Intel's new SERIALIZE instruction - enable split-lock debugging on more CPUs - add more Intel CPU models - optimize stack canary initialization a bit - simplify the Spectre logic a bit * tag 'x86-cpu-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Refactor sync_core() for readability x86/cpu: Relocate sync_core() to sync_core.h x86/cpufeatures: Add enumeration for SERIALIZE instruction x86/split_lock: Enable the split lock feature on Sapphire Rapids and Alder Lake CPUs x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family x86/stackprotector: Pre-initialize canary for secondary CPUs x86/speculation: Merge one test in spectre_v2_user_select_mitigation()		2020-08-03 17:08:02 -07:00
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asm	Misc changes:	2020-08-03 17:08:02 -07:00
uapi/asm	Merge branch 'x86/urgent' into x86/cleanups	2020-07-26 19:52:30 +02:00