Linus Torvalds 6e5772c8d9 Add an interface called cc_platform_has() which is supposed to be used ... by confidential computing solutions to query different aspects of the system. The intent behind it is to unify testing of such aspects instead of having each confidential computing solution add its own set of tests to code paths in the kernel, leading to an unwieldy mess. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmF/uLUACgkQEsHwGGHe VUqGbQ/+LOmz8hmL5vtbXw/lVonCSBRKI2KVefnN2VtQ3rjtCq8HlNoq/hAdi15O WntABFV8u4daNAcssp+H/p+c8Mt/NzQa60TRooC5ZIynSOCj4oZQxTWjcnR4Qxrf oABy4sp09zNW31qExtTVTwPC/Ejzv4hA0Vqt9TLQOSxp7oYVYKeDJNp79VJK64Yz Ky7epgg8Pauk0tAT76ATR4kyy9PLGe4/Ry0bOtAptO4NShL1RyRgI0ywUmptJHSw FV/MnoexdAs4V8+4zPwyOkf8YMDnhbJcvFcr7Yd9AEz2q9Z1wKCgi1M3aZIoW8lV YMXECMGe9DfxmEJbnP5zbnL6eF32x+tbq+fK8Ye4V2fBucpWd27zkcTXjoP+Y+zH NLg+9QykR9QCH75YCOXcAg1Q5hSmc4DaWuJymKjT+W7MKs89ywjq+ybIBpLBHbQe uN9FM/CEKXx8nQwpNQc7mdUE5sZeCQ875028RaLbLx3/b6uwT6rBlNJfxl/uxmcZ iF1kG7Cx4uO+7G1a9EWgxtWiJQ8GiZO7PMCqEdwIymLIrlNksAk7nX2SXTuH5jIZ YDuBj/Xz2UUVWYFm88fV5c4ogiFlm9Jeo140Zua/BPdDJd2VOP013rYxzFE/rVSF SM2riJxCxkva8Fb+8TNiH42AMhPMSpUt1Nmd1H2rcEABRiT83Ow= =Na0U -----END PGP SIGNATURE----- Merge tag 'x86_cc_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull generic confidential computing updates from Borislav Petkov: "Add an interface called cc_platform_has() which is supposed to be used by confidential computing solutions to query different aspects of the system. The intent behind it is to unify testing of such aspects instead of having each confidential computing solution add its own set of tests to code paths in the kernel, leading to an unwieldy mess" * tag 'x86_cc_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: treewide: Replace the use of mem_encrypt_active() with cc_platform_has() x86/sev: Replace occurrences of sev_es_active() with cc_platform_has() x86/sev: Replace occurrences of sev_active() with cc_platform_has() x86/sme: Replace occurrences of sme_active() with cc_platform_has() powerpc/pseries/svm: Add a powerpc version of cc_platform_has() x86/sev: Add an x86 version of cc_platform_has() arch/cc: Introduce a function to check for confidential computing features x86/ioremap: Selectively build arch override encryption functions		2021-11-01 15:16:52 -07:00
..
boot	powerpc/fsl/dts: Fix phy-connection-type for fm1mac3	2021-10-02 14:11:46 +01:00
configs	powerpc/configs/microwatt: Enable options for systemd	2021-08-27 00:56:53 +10:00
crypto	crypto: powepc/sha1 - remove unneeded semicolon	2021-03-07 15:13:14 +11:00
include	Add an interface called cc_platform_has() which is supposed to be used	2021-11-01 15:16:52 -07:00
kernel	Scheduler updates:	2021-11-01 13:48:52 -07:00
kexec	powerpc updates for 5.15	2021-09-03 11:22:50 -07:00
kvm	KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest	2021-10-16 00:40:03 +11:00
lib	powerpc/lib: Add helper to check if offset is within conditional branch range	2021-10-07 18:52:33 +11:00
math-emu	powerpc/64s: avoid reloading (H)SRR registers if they are still valid	2021-06-25 00:06:55 +10:00
mm	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
net	powerpc/bpf ppc32: Fix BPF_SUB when imm == 0x80000000	2021-10-07 19:52:59 +11:00
perf	perf updates:	2021-11-01 13:12:15 -07:00
platforms	Add an interface called cc_platform_has() which is supposed to be used	2021-11-01 15:16:52 -07:00
purgatory	powerpc/kexec: Don't use .machine ppc64 in trampoline_64.S	2021-04-08 21:17:43 +10:00
sysdev	powerpc/xive: Discard disabled interrupts in get_irqchip_state()	2021-10-13 16:38:55 +11:00
tools	powerpc/head_check: Fix shellcheck errors	2021-08-17 22:52:02 +10:00
xmon	powerpc: Refactor verification of MSR_RI	2021-08-26 21:21:07 +10:00
Kbuild
Kconfig	Tracing updates for 5.15:	2021-09-05 11:50:41 -07:00
Kconfig.debug	powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP	2021-08-25 13:35:48 +10:00
Makefile	powerpc: Add "-z notext" flag to disable diagnostic	2021-08-15 13:49:39 +10:00
Makefile.postlink