From: Dave Hansen <dave.hansen@intel.com>
To: Xin Li <xin3.li@intel.com>,
linux-kernel@vger.kernel.org, x86@kernel.org,
kvm@vger.kernel.org
Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
dave.hansen@linux.intel.com, hpa@zytor.com, peterz@infradead.org,
andrew.cooper3@citrix.com, seanjc@google.com,
pbonzini@redhat.com, ravi.v.shankar@intel.com,
jiangshanlai@gmail.com, shan.kang@intel.com,
Andy Lutomirski <luto@kernel.org>
Subject: Re: [PATCH v8 00/33] x86: enable FRED for x86-64
Date: Mon, 10 Apr 2023 11:49:44 -0700 [thread overview]
Message-ID: <f4967a86-d575-7e82-3e60-183cfd7adf0a@intel.com> (raw)
In-Reply-To: <20230410081438.1750-1-xin3.li@intel.com>
Oh, and one other nit. We do have a specific maintainer for the entry code:
> X86 ENTRY CODE
> M: Andy Lutomirski <luto@kernel.org>
> L: linux-kernel@vger.kernel.org
> S: Maintained
> T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
> F: arch/x86/entry/
Please make sure to cc Andy on FRED going forward.
This is probably also a good cue to go and make sure you didn't miss any
other folks that need to see this series.
next prev parent reply other threads:[~2023-04-10 18:52 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-10 8:14 [PATCH v8 00/33] x86: enable FRED for x86-64 Xin Li
2023-04-10 8:14 ` [PATCH v8 01/33] x86/traps: let common_interrupt() handle IRQ_MOVE_CLEANUP_VECTOR Xin Li
2023-05-07 11:59 ` Borislav Petkov
2023-06-03 19:19 ` Li, Xin3
2023-06-03 20:51 ` Thomas Gleixner
2023-06-05 17:07 ` Thomas Gleixner
2023-06-05 17:09 ` H. Peter Anvin
2023-06-06 20:09 ` Thomas Gleixner
2023-06-06 23:16 ` Li, Xin3
2023-06-19 8:00 ` Li, Xin3
2023-06-19 14:22 ` Thomas Gleixner
2023-06-19 18:47 ` Li, Xin3
2023-06-19 19:16 ` H. Peter Anvin
2023-06-20 0:04 ` Li, Xin3
2023-04-10 8:14 ` [PATCH v8 02/33] x86/fred: make unions for the cs and ss fields in struct pt_regs Xin Li
2023-06-03 9:48 ` Borislav Petkov
2023-06-05 12:07 ` Thomas Gleixner
2023-06-05 17:12 ` H. Peter Anvin
2023-06-05 17:29 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 03/33] x86/traps: add a system interrupt table for system interrupt dispatch Xin Li
2023-06-05 8:34 ` Thomas Gleixner
2023-06-06 8:05 ` Li, Xin3
2023-06-05 8:38 ` Thomas Gleixner
2023-06-05 8:39 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 04/33] x86/traps: add install_system_interrupt_handler() Xin Li
2023-06-05 8:57 ` Thomas Gleixner
2023-06-06 5:46 ` Li, Xin3
2023-04-10 8:14 ` [PATCH v8 05/33] x86/traps: add external_interrupt() to dispatch external interrupts Xin Li
2023-06-05 11:56 ` Thomas Gleixner
2023-06-05 17:52 ` Thomas Gleixner
2023-06-19 19:16 ` Li, Xin3
2023-06-19 21:13 ` Thomas Gleixner
2023-06-20 0:16 ` Li, Xin3
2023-04-10 8:14 ` [PATCH v8 06/33] x86/cpufeature: add the cpu feature bit for FRED Xin Li
2023-04-10 8:14 ` [PATCH v8 07/33] x86/opcode: add ERETU, ERETS instructions to x86-opcode-map Xin Li
2023-04-10 8:14 ` [PATCH v8 08/33] x86/objtool: teach objtool about ERETU and ERETS Xin Li
2023-04-10 8:14 ` [PATCH v8 09/33] x86/cpu: add X86_CR4_FRED macro Xin Li
2023-06-05 12:01 ` Thomas Gleixner
2023-06-05 17:06 ` H. Peter Anvin
2023-06-05 17:19 ` H. Peter Anvin
2023-04-10 8:14 ` [PATCH v8 10/33] x86/fred: add Kconfig option for FRED (CONFIG_X86_FRED) Xin Li
2023-04-10 8:14 ` [PATCH v8 11/33] x86/fred: if CONFIG_X86_FRED is disabled, disable FRED support Xin Li
2023-04-10 8:14 ` [PATCH v8 12/33] x86/cpu: add MSR numbers for FRED configuration Xin Li
2023-04-10 8:14 ` [PATCH v8 13/33] x86/fred: header file for event types Xin Li
2023-04-10 8:14 ` [PATCH v8 14/33] x86/fred: header file with FRED definitions Xin Li
2023-04-10 8:14 ` [PATCH v8 15/33] x86/fred: reserve space for the FRED stack frame Xin Li
2023-04-10 8:14 ` [PATCH v8 16/33] x86/fred: add a page fault entry stub for FRED Xin Li
2023-04-10 8:14 ` [PATCH v8 17/33] x86/fred: add a debug " Xin Li
2023-04-10 8:14 ` [PATCH v8 18/33] x86/fred: add a NMI " Xin Li
2023-04-10 8:14 ` [PATCH v8 19/33] x86/fred: add a machine check " Xin Li
2023-04-10 8:14 ` [PATCH v8 20/33] x86/fred: FRED entry/exit and dispatch code Xin Li
2023-06-05 13:21 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 21/33] x86/fred: FRED initialization code Xin Li
2023-06-05 12:15 ` Thomas Gleixner
2023-06-05 13:41 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 22/33] x86/fred: update MSR_IA32_FRED_RSP0 during task switch Xin Li
2023-04-10 8:14 ` [PATCH v8 23/33] x86/fred: let ret_from_fork() jmp to fred_exit_user when FRED is enabled Xin Li
2023-04-10 8:14 ` [PATCH v8 24/33] x86/fred: disallow the swapgs instruction " Xin Li
2023-06-05 13:47 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 25/33] x86/fred: no ESPFIX needed " Xin Li
2023-04-10 8:14 ` [PATCH v8 26/33] x86/fred: allow single-step trap and NMI when starting a new thread Xin Li
2023-06-05 13:50 ` Thomas Gleixner
2023-06-05 13:52 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 27/33] x86/fred: fixup fault on ERETU by jumping to fred_entrypoint_user Xin Li
2023-04-10 8:14 ` [PATCH v8 28/33] x86/ia32: do not modify the DPL bits for a null selector Xin Li
2023-04-10 8:14 ` [PATCH v8 29/33] x86/fred: allow FRED systems to use interrupt vectors 0x10-0x1f Xin Li
2023-06-05 14:06 ` Thomas Gleixner
2023-06-05 16:55 ` H. Peter Anvin
2023-04-10 8:14 ` [PATCH v8 30/33] x86/fred: allow dynamic stack frame size Xin Li
2023-06-05 14:11 ` Thomas Gleixner
2023-06-06 6:18 ` Li, Xin3
2023-06-06 13:27 ` Thomas Gleixner
2023-06-06 23:08 ` H. Peter Anvin
2023-04-10 8:14 ` [PATCH v8 31/33] x86/fred: BUG() when ERETU with %rsp not equal to that when the ring 3 event was just delivered Xin Li
2023-06-05 14:15 ` Thomas Gleixner
2023-06-05 16:42 ` H. Peter Anvin
2023-06-05 17:16 ` Thomas Gleixner
2023-04-10 8:14 ` [PATCH v8 32/33] x86/fred: disable FRED by default in its early stage Xin Li
2023-04-10 8:14 ` [PATCH v8 33/33] KVM: x86/vmx: refactor VMX_DO_EVENT_IRQOFF to generate FRED stack frames Xin Li
2023-04-10 21:50 ` Sean Christopherson
2023-04-11 5:06 ` Li, Xin3
2023-04-11 18:34 ` Sean Christopherson
2023-04-11 22:50 ` Li, Xin3
2023-04-12 18:26 ` Li, Xin3
2023-04-12 19:37 ` Sean Christopherson
2023-04-10 18:37 ` [PATCH v8 00/33] x86: enable FRED for x86-64 Dave Hansen
2023-04-10 19:14 ` Li, Xin3
2023-04-10 19:32 ` Borislav Petkov
2023-04-10 19:38 ` Dave Hansen
2023-04-10 20:52 ` Li, Xin3
2023-04-11 4:14 ` Li, Xin3
2023-04-10 18:49 ` Dave Hansen [this message]
2023-04-10 19:16 ` Li, Xin3
2023-06-05 17:11 ` Thomas Gleixner
2023-06-05 17:22 ` H. Peter Anvin
2023-06-05 17:32 ` Thomas Gleixner
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