From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: Nathaniel McCallum <npmccallum@redhat.com>,
Cedric Xing <cedric.xing@intel.com>,
Jethro Beekman <jethro@fortanix.com>,
Andy Lutomirski <luto@amacapital.net>,
linux-sgx@vger.kernel.org
Subject: Re: [PATCH for_v29 v3 0/2] x86/sgx: Make vDSO callable from C
Date: Tue, 21 Apr 2020 00:52:35 +0300 [thread overview]
Message-ID: <20200420215235.GC14637@linux.intel.com> (raw)
In-Reply-To: <20200418043609.29406-1-sean.j.christopherson@intel.com>
On Fri, Apr 17, 2020 at 09:36:07PM -0700, Sean Christopherson wrote:
> Nathaniel pointed out that __vdso_sgx_enter_enclave() is tantalizingly
> close to being callable from C (with caveats and a cooperative enclave).
> The missing pieces are preserving %rbx and taking @leaf as a standard
> parameter.
Cool, can live with these. Whining about obsolete details would be just
useless nonsense. I'll merge these and send v29 after that.
/Jarkko
prev parent reply other threads:[~2020-04-20 21:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-18 4:36 [PATCH for_v29 v3 0/2] x86/sgx: Make vDSO callable from C Sean Christopherson
2020-04-18 4:36 ` [PATCH for_v29 v3 1/2] x86/sgx: vdso: Make __vdso_sgx_enter_enclave() callable from C code Sean Christopherson
2020-04-18 4:36 ` [PATCH for_v29 v3 2/2] selftests/sgx: Add selftest to invoke __vsgx_enter_enclave() from C Sean Christopherson
2020-04-20 21:52 ` Jarkko Sakkinen [this message]
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