From: Jethro Beekman <jethro@fortanix.com> To: Sean Christopherson <sean.j.christopherson@intel.com>, Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "x86@kernel.org" <x86@kernel.org>, "linux-sgx@vger.kernel.org" <linux-sgx@vger.kernel.org>, "akpm@linux-foundation.org" <akpm@linux-foundation.org>, "dave.hansen@intel.com" <dave.hansen@intel.com>, "nhorman@redhat.com" <nhorman@redhat.com>, "npmccallum@redhat.com" <npmccallum@redhat.com>, "serge.ayoun@intel.com" <serge.ayoun@intel.com>, "shay.katz-zamir@intel.com" <shay.katz-zamir@intel.com>, "haitao.huang@intel.com" <haitao.huang@intel.com>, "andriy.shevchenko@linux.intel.com" <andriy.shevchenko@linux.intel.com>, "tglx@linutronix.de" <tglx@linutronix.de>, "kai.svahn@intel.com" <kai.svahn@intel.com>, "bp@alien8.de" <bp@alien8.de>, "josh@joshtriplett.org" <josh@joshtriplett.org>, "luto@kernel.org" <luto@kernel.org>, "kai.huang@intel.com" <kai.huang@intel.com>, "rientjes@google.com" <rientjes@google.com> Subject: Re: [PATCH v20 15/28] x86/sgx: Add the Linux SGX Enclave Driver Date: Tue, 23 Apr 2019 23:29:24 +0000 [thread overview] Message-ID: <6dd981a7-0e38-1273-45c1-b2c0d8bf6fed@fortanix.com> (raw) In-Reply-To: <20190422215831.GL1236@linux.intel.com> [-- Attachment #1: Type: text/plain, Size: 2739 bytes --] On 2019-04-22 14:58, Sean Christopherson wrote: > +Cc Jethro > > On Wed, Apr 17, 2019 at 01:39:25PM +0300, Jarkko Sakkinen wrote: >> Intel Software Guard eXtensions (SGX) is a set of CPU instructions that >> can be used by applications to set aside private regions of code and >> data. The code outside the enclave is disallowed to access the memory >> inside the enclave by the CPU access control. >> >> This commit adds the Linux SGX Enclave Driver that provides an ioctl API >> to manage enclaves. The address range for an enclave, commonly referred >> as ELRANGE in the documentation (e.g. Intel SDM), is reserved with >> mmap() against /dev/sgx/enclave. After that a set ioctls is used to >> build the enclave to the ELRANGE. >> >> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> >> Co-developed-by: Sean Christopherson <sean.j.christopherson@intel.com> >> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> >> Co-developed-by: Serge Ayoun <serge.ayoun@intel.com> >> Signed-off-by: Serge Ayoun <serge.ayoun@intel.com> >> Co-developed-by: Shay Katz-zamir <shay.katz-zamir@intel.com> >> Signed-off-by: Shay Katz-zamir <shay.katz-zamir@intel.com> >> Co-developed-by: Suresh Siddha <suresh.b.siddha@intel.com> >> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> >> --- > > ... > >> +#ifdef CONFIG_ACPI >> +static struct acpi_device_id sgx_device_ids[] = { >> + {"INT0E0C", 0}, >> + {"", 0}, >> +}; >> +MODULE_DEVICE_TABLE(acpi, sgx_device_ids); >> +#endif >> + >> +static struct platform_driver sgx_drv = { >> + .probe = sgx_drv_probe, >> + .remove = sgx_drv_remove, >> + .driver = { >> + .name = "sgx", >> + .acpi_match_table = ACPI_PTR(sgx_device_ids), >> + }, >> +}; > > Where do we stand on removing the ACPI and platform_driver dependencies? > Can we get rid of them sooner rather than later? You know my position on this... https://www.spinics.net/lists/linux-sgx/msg00624.html . I don't really have any new arguments. Considering the amount of planned changes for the driver post-merge, I think it's crucial that the driver part can be swapped out with alternative implementations. > Now that the core SGX code is approaching stability, I'd like to start > sending RFCs for the EPC virtualization and KVM bits to hash out that side > of things. The ACPI crud is the last chunk of code that would require > non-trivial changes to the core SGX code for the proposed virtualization > implementation. I'd strongly prefer to get it out of the way before > sending the KVM RFCs. What kind of changes? Wouldn't KVM just be another consumer of the same API used by the driver? -- Jethro Beekman | Fortanix [-- Attachment #2: S/MIME Cryptographic Signature --] [-- Type: application/pkcs7-signature, Size: 3990 bytes --]
next prev parent reply other threads:[~2019-04-23 23:29 UTC|newest] Thread overview: 318+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-04-17 10:39 [PATCH v20 00/28] Intel SGX1 support Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 01/28] x86/cpufeatures: Add Intel-defined SGX feature bit Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 02/28] x86/cpufeatures: Add SGX sub-features (as Linux-defined bits) Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 03/28] x86/msr: Add IA32_FEATURE_CONTROL.SGX_ENABLE definition Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 04/28] x86/cpufeatures: Add Intel-defined SGX_LC feature bit Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 05/28] x86/msr: Add SGX Launch Control MSR definitions Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 06/28] x86/mm: x86/sgx: Add new 'PF_SGX' page fault error code bit Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 07/28] x86/mm: x86/sgx: Signal SIGSEGV for userspace #PFs w/ PF_SGX Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 08/28] x86/cpu/intel: Detect SGX support and update caps appropriately Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 09/28] x86/sgx: Add ENCLS architectural error codes Jarkko Sakkinen 2019-04-22 21:35 ` Sean Christopherson 2019-04-17 10:39 ` [PATCH v20 10/28] x86/sgx: Add SGX1 and SGX2 architectural data structures Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 11/28] x86/sgx: Add wrappers for ENCLS leaf functions Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 12/28] x86/sgx: Enumerate and track EPC sections Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 13/28] x86/sgx: Add functions to allocate and free EPC pages Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 14/28] x86/sgx: Add sgx_einit() for initializing enclaves Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 15/28] x86/sgx: Add the Linux SGX Enclave Driver Jarkko Sakkinen 2019-04-22 21:58 ` Sean Christopherson 2019-04-23 23:29 ` Jethro Beekman [this message] 2019-04-24 0:26 ` Sean Christopherson 2019-04-24 1:04 ` Jethro Beekman 2019-04-29 19:08 ` Sean Christopherson 2019-06-04 20:12 ` Sean Christopherson 2019-06-05 14:29 ` Jarkko Sakkinen 2019-06-05 14:52 ` Sean Christopherson 2019-06-05 21:25 ` Dr. Greg 2019-06-05 22:20 ` Sean Christopherson 2019-06-06 15:32 ` Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 16/28] x86/sgx: Add provisioning Jarkko Sakkinen 2019-04-19 3:06 ` Huang, Kai 2019-04-23 14:33 ` Jarkko Sakkinen 2019-04-24 1:34 ` Jethro Beekman 2019-05-02 8:27 ` Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 17/28] x86/sgx: Add swapping code to the core and SGX driver Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 18/28] x86/sgx: ptrace() support for the " Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 19/28] x86/vdso: Add support for exception fixup in vDSO functions Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 20/28] x86/fault: Add helper function to sanitize error code Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 21/28] x86/fault: Attempt to fixup unhandled #PF in vDSO before signaling Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 22/28] x86/traps: Attempt to fixup exceptions " Jarkko Sakkinen 2019-06-25 15:43 ` Jarkko Sakkinen 2019-06-27 20:32 ` Xing, Cedric 2019-07-11 15:54 ` Sean Christopherson 2019-07-11 22:12 ` Xing, Cedric 2019-07-11 15:56 ` Sean Christopherson 2019-07-11 17:52 ` Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 23/28] x86/vdso: Add __vdso_sgx_enter_enclave() to wrap SGX enclave transitions Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 24/28] selftests/x86: Add a selftest for SGX Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 25/28] x86/sgx: Update MAINTAINERS Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 26/28] docs: x86/sgx: Add Architecture documentation Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 27/28] docs: x86/sgx: Document kernel internals Jarkko Sakkinen 2019-04-17 10:39 ` [PATCH v20 28/28] docs: x86/sgx: Document the enclave API Jarkko Sakkinen 2019-04-18 17:10 ` [PATCH v20 00/28] Intel SGX1 support Dr. Greg 2019-04-18 17:24 ` Dave Hansen 2019-04-19 16:24 ` Dr. Greg 2019-04-19 16:39 ` Dave Hansen 2019-04-18 18:01 ` Dave Hansen 2019-04-19 14:17 ` Dr. Greg 2019-04-19 14:25 ` Dave Hansen 2019-04-19 15:27 ` Andy Lutomirski 2019-04-19 19:38 ` Jethro Beekman 2019-04-19 20:39 ` Thomas Gleixner 2019-04-19 20:46 ` Jethro Beekman 2019-04-19 20:50 ` Thomas Gleixner 2019-04-19 20:54 ` Jethro Beekman 2019-04-19 21:15 ` Andy Lutomirski 2019-04-19 21:19 ` Jethro Beekman 2019-04-19 21:31 ` Andy Lutomirski 2019-04-19 21:35 ` Jethro Beekman 2019-04-19 21:38 ` Thomas Gleixner 2019-04-19 21:56 ` Jethro Beekman 2019-04-20 5:42 ` Thomas Gleixner 2019-04-20 16:02 ` Dr. Greg 2019-04-22 15:01 ` Sean Christopherson 2019-04-22 16:24 ` Dr. Greg 2019-04-22 16:48 ` Sean Christopherson 2019-04-22 16:55 ` Linus Torvalds 2019-04-22 17:17 ` Sean Christopherson 2019-04-23 9:11 ` Dr. Greg 2019-04-22 16:26 ` Andy Lutomirski 2019-04-23 21:15 ` Jethro Beekman 2019-05-10 17:23 ` Xing, Cedric 2019-05-10 17:37 ` Jethro Beekman 2019-05-10 17:54 ` Dave Hansen 2019-05-10 18:04 ` Jethro Beekman 2019-05-10 18:56 ` Xing, Cedric 2019-05-10 19:04 ` Jethro Beekman 2019-05-10 19:22 ` Andy Lutomirski 2019-05-11 1:06 ` Xing, Cedric 2019-05-14 15:08 ` Andy Lutomirski 2019-05-15 8:31 ` Jarkko Sakkinen [not found] ` <20190513102926.GD8743@linux.intel.com> 2019-05-14 10:43 ` Jarkko Sakkinen 2019-05-14 15:13 ` Andy Lutomirski 2019-05-14 20:45 ` Sean Christopherson 2019-05-14 21:27 ` Andy Lutomirski 2019-05-14 22:28 ` Xing, Cedric 2019-05-15 1:30 ` Sean Christopherson 2019-05-15 18:27 ` SGX vs LSM (Re: [PATCH v20 00/28] Intel SGX1 support) Andy Lutomirski 2019-05-15 19:58 ` James Morris 2019-05-15 20:35 ` Andy Lutomirski 2019-05-15 22:46 ` James Morris 2019-05-15 23:13 ` Andy Lutomirski 2019-05-16 3:03 ` Xing, Cedric 2019-05-16 4:40 ` Andy Lutomirski 2019-05-16 22:23 ` Xing, Cedric 2019-05-17 0:35 ` Andy Lutomirski 2019-05-17 1:06 ` Xing, Cedric 2019-05-17 1:21 ` Andy Lutomirski 2019-05-17 16:05 ` Sean Christopherson 2019-05-17 13:53 ` Stephen Smalley 2019-05-17 15:09 ` Sean Christopherson 2019-05-17 16:20 ` Stephen Smalley 2019-05-17 16:24 ` Andy Lutomirski 2019-05-17 16:37 ` Stephen Smalley 2019-05-17 17:12 ` Andy Lutomirski 2019-05-17 18:05 ` Stephen Smalley 2019-05-17 19:20 ` Stephen Smalley 2019-05-17 19:28 ` Sean Christopherson 2019-05-17 20:09 ` Stephen Smalley 2019-05-17 20:14 ` Andy Lutomirski 2019-05-17 20:34 ` Stephen Smalley 2019-05-17 21:36 ` Sean Christopherson 2019-05-17 17:29 ` Sean Christopherson 2019-05-17 17:42 ` Stephen Smalley 2019-05-17 17:50 ` Sean Christopherson 2019-05-17 18:16 ` Stephen Smalley 2019-05-17 17:43 ` Andy Lutomirski 2019-05-17 17:55 ` Sean Christopherson 2019-05-17 18:04 ` Linus Torvalds 2019-05-17 18:21 ` Sean Christopherson 2019-05-17 18:33 ` Linus Torvalds 2019-05-17 18:52 ` Sean Christopherson 2019-05-17 18:53 ` Andy Lutomirski 2019-05-16 7:24 ` James Morris 2019-05-16 21:00 ` Andy Lutomirski 2019-05-20 9:38 ` Dr. Greg 2019-05-15 21:38 ` Sean Christopherson 2019-05-16 1:19 ` Haitao Huang 2019-05-16 5:16 ` Jarkko Sakkinen 2019-05-16 21:02 ` Andy Lutomirski 2019-05-16 22:45 ` Sean Christopherson 2019-05-16 23:29 ` Xing, Cedric 2019-05-20 11:29 ` Jarkko Sakkinen 2019-05-20 11:33 ` Jarkko Sakkinen 2019-05-17 0:03 ` Sean Christopherson 2019-05-17 0:26 ` Andy Lutomirski 2019-05-17 15:41 ` Sean Christopherson 2019-05-20 11:42 ` Jarkko Sakkinen 2019-05-20 11:41 ` Jarkko Sakkinen 2019-05-21 15:19 ` Jarkko Sakkinen 2019-05-21 15:24 ` Jethro Beekman 2019-05-22 13:10 ` Jarkko Sakkinen 2019-05-21 15:51 ` Sean Christopherson 2019-05-22 13:20 ` Jarkko Sakkinen 2019-05-22 13:22 ` Jarkko Sakkinen 2019-05-22 13:56 ` Stephen Smalley 2019-05-22 15:38 ` Sean Christopherson 2019-05-22 22:42 ` Andy Lutomirski 2019-05-23 2:35 ` Sean Christopherson 2019-05-23 10:26 ` Jarkko Sakkinen 2019-05-23 14:17 ` Sean Christopherson 2019-05-23 15:38 ` Andy Lutomirski 2019-05-23 23:40 ` Sean Christopherson 2019-05-24 1:17 ` Andy Lutomirski 2019-05-24 7:24 ` Xing, Cedric 2019-05-24 15:41 ` Stephen Smalley 2019-05-24 16:57 ` Xing, Cedric 2019-05-24 17:42 ` Sean Christopherson 2019-05-24 17:54 ` Andy Lutomirski 2019-05-24 17:56 ` Sean Christopherson 2019-05-24 17:54 ` Sean Christopherson 2019-05-24 18:34 ` Xing, Cedric 2019-05-24 19:13 ` Sean Christopherson 2019-05-24 19:30 ` Andy Lutomirski 2019-05-24 20:42 ` Xing, Cedric 2019-05-24 21:11 ` Sean Christopherson 2019-05-24 19:37 ` Andy Lutomirski 2019-05-24 20:03 ` Sean Christopherson 2019-05-24 20:58 ` Xing, Cedric 2019-05-24 21:27 ` Andy Lutomirski 2019-05-24 22:41 ` Sean Christopherson 2019-05-24 23:42 ` Andy Lutomirski 2019-05-25 22:40 ` Xing, Cedric 2019-05-26 0:57 ` Andy Lutomirski 2019-05-26 6:09 ` Xing, Cedric 2019-05-28 20:24 ` Sean Christopherson 2019-05-28 20:48 ` Andy Lutomirski 2019-05-28 21:41 ` Sean Christopherson 2019-05-30 5:38 ` Xing, Cedric 2019-05-30 17:21 ` Sean Christopherson 2019-05-29 14:08 ` Stephen Smalley 2019-05-30 6:12 ` Xing, Cedric 2019-05-30 14:22 ` Stephen Smalley 2019-05-30 14:31 ` Andy Lutomirski 2019-05-30 15:04 ` Stephen Smalley 2019-05-30 16:14 ` Andy Lutomirski 2019-05-30 18:01 ` Sean Christopherson 2019-05-30 19:20 ` Andy Lutomirski 2019-05-30 21:16 ` Sean Christopherson 2019-05-30 21:23 ` Andy Lutomirski 2019-05-30 21:36 ` Sean Christopherson 2019-06-03 9:12 ` Dr. Greg 2019-06-03 21:08 ` Jarkko Sakkinen 2019-05-30 21:48 ` Xing, Cedric 2019-05-30 22:24 ` Sean Christopherson 2019-06-03 21:05 ` Jarkko Sakkinen 2019-06-03 20:54 ` Jarkko Sakkinen 2019-06-03 21:23 ` Sean Christopherson 2019-06-04 11:39 ` Jarkko Sakkinen 2019-06-03 21:37 ` Andy Lutomirski 2019-06-03 20:47 ` Jarkko Sakkinen 2019-06-03 20:43 ` Jarkko Sakkinen 2019-05-25 17:31 ` Dr. Greg 2019-05-24 16:43 ` Andy Lutomirski 2019-05-24 17:07 ` Sean Christopherson 2019-05-24 17:51 ` Andy Lutomirski 2019-05-24 14:44 ` Stephen Smalley 2019-05-27 13:48 ` Jarkko Sakkinen 2019-05-23 19:58 ` Sean Christopherson 2019-05-27 13:34 ` Jarkko Sakkinen 2019-05-27 13:38 ` Jarkko Sakkinen 2019-05-23 8:10 ` Jarkko Sakkinen 2019-05-23 8:23 ` Jarkko Sakkinen 2019-05-20 11:36 ` Jarkko Sakkinen 2019-05-15 10:35 ` [PATCH v20 00/28] Intel SGX1 support Jarkko Sakkinen 2019-05-15 11:00 ` Jarkko Sakkinen 2019-05-15 14:27 ` Andy Lutomirski 2019-05-16 5:07 ` Jarkko Sakkinen 2019-05-16 6:51 ` Jarkko Sakkinen 2019-05-16 7:02 ` Jarkko Sakkinen 2019-05-15 13:21 ` Sean Christopherson 2019-05-16 5:01 ` Jarkko Sakkinen 2019-05-15 8:49 ` Jarkko Sakkinen 2019-05-15 9:58 ` Jarkko Sakkinen 2019-05-14 14:33 ` Haitao Huang 2019-05-14 15:17 ` Andy Lutomirski 2019-05-14 15:30 ` Haitao Huang 2019-05-14 20:45 ` Andy Lutomirski 2019-05-14 21:08 ` Haitao Huang 2019-05-14 21:58 ` Xing, Cedric 2019-05-15 5:15 ` Haitao Huang 2019-05-10 18:44 ` Xing, Cedric 2019-04-19 21:34 ` Thomas Gleixner 2019-04-19 21:05 ` Jethro Beekman 2019-04-18 18:07 ` Andy Lutomirski 2019-04-22 20:42 ` [RFC PATCH v1 0/3] An alternative __vdso_sgx_enter_enclave() to allow enclave/host parameter passing using untrusted stack Cedric Xing 2019-04-22 22:05 ` Sean Christopherson 2019-04-23 0:37 ` Cedric Xing 2019-04-24 6:26 ` [RFC PATCH v2 " Cedric Xing 2019-07-10 11:17 ` Jarkko Sakkinen 2019-07-10 18:08 ` Xing, Cedric 2019-07-10 22:46 ` Jarkko Sakkinen 2019-07-10 22:54 ` Xing, Cedric 2019-07-11 9:36 ` Jarkko Sakkinen 2019-07-11 19:49 ` Xing, Cedric 2019-07-10 23:15 ` Jarkko Sakkinen 2019-07-10 23:37 ` Xing, Cedric 2019-07-11 9:38 ` Jarkko Sakkinen 2019-07-11 15:50 ` Sean Christopherson 2019-07-11 17:59 ` Jarkko Sakkinen 2019-07-11 19:51 ` Xing, Cedric 2019-07-11 4:21 ` [RFC PATCH v3 0/3] x86/sgx: Amend vDSO API to allow enclave/host parameter passing on " Cedric Xing 2019-07-12 3:28 ` Jarkko Sakkinen 2019-07-13 6:51 ` [RFC PATCH v4 " Cedric Xing 2019-07-13 6:51 ` [RFC PATCH v4 1/3] selftests/x86/sgx: Fix Makefile for SGX selftest Cedric Xing 2019-07-13 15:10 ` Jarkko Sakkinen 2019-07-13 15:15 ` Jarkko Sakkinen 2019-07-13 17:29 ` Xing, Cedric 2019-07-14 14:53 ` Jarkko Sakkinen 2019-07-13 6:51 ` [RFC PATCH v4 2/3] x86/vdso: Modify __vdso_sgx_enter_enclave() to allow parameter passing on untrusted stack Cedric Xing 2019-07-13 15:04 ` Jarkko Sakkinen 2019-07-13 15:06 ` Jarkko Sakkinen 2019-07-13 6:51 ` [RFC PATCH v4 3/3] selftests/x86/sgx: Augment SGX selftest to test vDSO API Cedric Xing 2019-07-13 15:21 ` Jarkko Sakkinen 2019-07-13 17:20 ` Xing, Cedric 2019-07-14 14:40 ` Jarkko Sakkinen 2019-07-14 14:47 ` Jarkko Sakkinen 2019-07-17 21:57 ` Xing, Cedric 2019-07-11 4:21 ` [RFC PATCH v3 1/3] selftests/x86: Fixed Makefile for SGX selftest Cedric Xing 2019-07-11 4:21 ` [RFC PATCH v3 2/3] x86/vdso: Modify __vdso_sgx_enter_enclave() to allow parameter passing on untrusted stack Cedric Xing 2019-07-11 9:50 ` Jarkko Sakkinen 2019-07-11 9:53 ` Jarkko Sakkinen 2019-07-11 15:42 ` Sean Christopherson 2019-07-11 17:55 ` Jarkko Sakkinen 2019-07-11 17:58 ` Sean Christopherson 2019-07-12 3:16 ` Jarkko Sakkinen 2019-07-13 7:00 ` Xing, Cedric 2019-07-11 4:21 ` [RFC PATCH v3 3/3] selftests/x86: Augment SGX selftest to test new __vdso_sgx_enter_enclave() and its callback interface Cedric Xing 2019-04-24 6:26 ` [RFC PATCH v2 1/3] selftests/x86: Fixed Makefile for SGX selftest Cedric Xing 2019-07-12 3:19 ` Jarkko Sakkinen 2019-07-13 6:58 ` Xing, Cedric 2019-04-24 6:26 ` [RFC PATCH v2 2/3] x86/vdso: Modify __vdso_sgx_enter_enclave() to allow parameter passing on untrusted stack Cedric Xing 2019-04-24 19:04 ` Sean Christopherson 2019-04-25 23:31 ` Xing, Cedric 2019-04-26 21:00 ` Sean Christopherson 2019-05-02 8:28 ` Jarkko Sakkinen 2019-04-24 6:26 ` [RFC PATCH v2 3/3] selftests/x86: Augment SGX selftest to test new __vdso_sgx_enter_enclave() and its callback interface Cedric Xing 2019-07-12 3:25 ` Jarkko Sakkinen 2019-07-13 7:03 ` Xing, Cedric 2019-04-22 20:42 ` [RFC PATCH v1 1/3] selftests/x86: Fixed Makefile for SGX selftest Cedric Xing 2019-04-23 0:37 ` Cedric Xing 2019-04-22 20:42 ` [RFC PATCH v1 2/3] x86/vdso: Modify __vdso_sgx_enter_enclave() to allow parameter passing on untrusted stack Cedric Xing 2019-04-22 22:26 ` Sean Christopherson 2019-04-23 0:37 ` Cedric Xing 2019-04-23 1:25 ` Andy Lutomirski 2019-04-24 17:56 ` Xing, Cedric 2019-04-23 19:26 ` Sean Christopherson 2019-04-23 19:44 ` Andy Lutomirski 2019-04-22 20:42 ` [RFC PATCH v1 3/3] selftests/x86: Augment SGX selftest to test new __vdso_sgx_enter_enclave() and its callback interface Cedric Xing 2019-04-23 0:37 ` Cedric Xing 2019-04-23 1:29 ` Andy Lutomirski 2019-04-23 1:48 ` Sean Christopherson 2019-04-23 18:59 ` Sean Christopherson 2019-04-23 19:07 ` Andy Lutomirski 2019-04-23 20:11 ` Sean Christopherson 2019-04-23 11:56 ` [PATCH v20 00/28] Intel SGX1 support Jarkko Sakkinen 2019-04-23 16:52 ` Andy Lutomirski 2019-04-24 12:17 ` Jarkko Sakkinen 2019-05-08 13:45 ` Jarkko Sakkinen
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