lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 22 May 2013 11:43:50 -0700 From: David Daney <ddaney.cavm@...il.com> To: linux-mips@...ux-mips.org, ralf@...ux-mips.org, kvm@...r.kernel.org, Sanjay Lal <sanjayl@...asys.com>, Gleb Natapov <gleb@...hat.com> Cc: linux-kernel@...r.kernel.org, David Daney <david.daney@...ium.com> Subject: [PATCH v5 0/6] mips/kvm: Fix ABI for compatibility with 64-bit guests. From: David Daney <david.daney@...ium.com> The initial patch set implementing MIPS KVM does not handle 64-bit guests or use of the FPU. This patch set corrects these ABI issues, and does some very minor clean up. Changes from v4: No code change, just keep more of the code in kvm_mips.c rather than kvm_trap_emul.c Changes from v3: Use KVM_SET_ONE_REG instead of KVM_SET_MSRS. Added ENOIOCTLCMD patch. Changes from v2: Split into five parts, no code change. David Daney (6): mips/kvm: Fix ABI for use of FPU. mips/kvm: Fix ABI for use of 64-bit registers. mips/kvm: Fix name of gpr field in struct kvm_regs. mips/kvm: Use ARRAY_SIZE() instead of hardcoded constants in kvm_arch_vcpu_ioctl_{s,g}et_regs mips/kvm: Fix ABI by moving manipulation of CP0 registers to KVM_{G,S}ET_ONE_REG mips/kvm: Use ENOIOCTLCMD to indicate unimplemented ioctls. arch/mips/include/asm/kvm.h | 137 +++++++++++++++---- arch/mips/include/asm/kvm_host.h | 4 - arch/mips/kvm/kvm_mips.c | 278 ++++++++++++++++++++++++++++++++++++--- arch/mips/kvm/kvm_trap_emul.c | 50 ------- 4 files changed, 367 insertions(+), 102 deletions(-) -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists