Linus Torvalds 5289851171 arm64 updates for 4.20: ... - Core mmu_gather changes which allow tracking the levels of page-table being cleared together with the arm64 low-level flushing routines - Support for the new ARMv8.5 PSTATE.SSBS bit which can be used to mitigate Spectre-v4 dynamically without trapping to EL3 firmware - Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack - Optimise emulation of MRS instructions to ID_* registers on ARMv8.4 - Support for Common Not Private (CnP) translations allowing threads of the same CPU to share the TLB entries - Accelerated crc32 routines - Move swapper_pg_dir to the rodata section - Trap WFI instruction executed in user space - ARM erratum 1188874 workaround (arch_timer) - Miscellaneous fixes and clean-ups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAlvKGdEACgkQa9axLQDI XvGSQBAAiOH6aQABL4TB7c5KIc7C+Unjm6QCFCoaeGWoHuemnM6cFJ7RQsi0GqnP dVEX5V/FKfmeTWO5g24Ah+MbTm3Bt6+81gywAmi1rrHhmCaCIPjT7xDqy/WsLlvt 7WtgegSGvQ7DIMj2dbfFav6+ra67qAiYZTc46jvuynVl6DrE3BCiyTDbXAWt2nzP Xf3un4AHRbg3UEMUZTLqU5q4z0tbM6rEAZru8O0UOTnD2q7uttUqW3Ab7fpuEkkj lEVrMWD3h8SJg+Df9CbXmCNOjh4VhwBwDb5LgO8vA/AcyV/YLEF5b2OUAk/28qwo 0GBwjqRyI4+YQ9LPg41MhGzrlnta0HCdYoeNLgLQZiDcUkuSfGhoA+MNZNOR8B08 sCWF7F6f8UIQm8KMMBiYYdlVyUYgHLsWE/1+CyeLV0oIoWT5k3c+Xe3pho9KpVb0 Co04TqMlqalry0sbevHz5c55H7iWIjB1Tpo3SxM105dVJVibXRPXkz+WZ5iPO+xa ex2j1kjNdA/AUzrSCZ5lh22zhg0WsfwD++E5meAaJMxieim8FeZDRga43rowJ0BA zMbSNB/+NDFZ9EhC40VaUfKk8Tkgiug9J5swv0+v7hy1QLDyydHhbOecTuIueauM 6taiT2Iuov5yFng1eonYj4htvouVF4WOhPGthFPJMOcrB9mLMhs= =3Mc8 -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "Apart from some new arm64 features and clean-ups, this also contains the core mmu_gather changes for tracking the levels of the page table being cleared and a minor update to the generic compat_sys_sigaltstack() introducing COMPAT_SIGMINSKSZ. Summary: - Core mmu_gather changes which allow tracking the levels of page-table being cleared together with the arm64 low-level flushing routines - Support for the new ARMv8.5 PSTATE.SSBS bit which can be used to mitigate Spectre-v4 dynamically without trapping to EL3 firmware - Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack - Optimise emulation of MRS instructions to ID_* registers on ARMv8.4 - Support for Common Not Private (CnP) translations allowing threads of the same CPU to share the TLB entries - Accelerated crc32 routines - Move swapper_pg_dir to the rodata section - Trap WFI instruction executed in user space - ARM erratum 1188874 workaround (arch_timer) - Miscellaneous fixes and clean-ups" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (78 commits) arm64: KVM: Guests can skip __install_bp_hardening_cb()s HYP work arm64: cpufeature: Trap CTR_EL0 access only where it is necessary arm64: cpufeature: Fix handling of CTR_EL0.IDC field arm64: cpufeature: ctr: Fix cpu capability check for late CPUs Documentation/arm64: HugeTLB page implementation arm64: mm: Use __pa_symbol() for set_swapper_pgd() arm64: Add silicon-errata.txt entry for ARM erratum 1188873 Revert "arm64: uaccess: implement unsafe accessors" arm64: mm: Drop the unused cpu parameter MAINTAINERS: fix bad sdei paths arm64: mm: Use #ifdef for the __PAGETABLE_P?D_FOLDED defines arm64: Fix typo in a comment in arch/arm64/mm/kasan_init.c arm64: xen: Use existing helper to check interrupt status arm64: Use daifflag_restore after bp_hardening arm64: daifflags: Use irqflags functions for daifflags arm64: arch_timer: avoid unused function warning arm64: Trap WFI executed in userspace arm64: docs: Document SSBS HWCAP arm64: docs: Fix typos in ELF hwcaps arm64/kprobes: remove an extra semicolon in arch_prepare_kprobe ...		2018-10-22 17:30:06 +01:00
..
kvm	arm64 updates for 4.20:	2018-10-22 17:30:06 +01:00
lib	KVM: eventfd: fix NULL deref irqbypass consumer	2017-01-12 14:42:34 +01:00
Makefile	virt: Add virt directory to the top Makefile	2015-10-01 15:06:44 +02:00