linux-kernel - [PATCH 6/6] intel_sgx: TODO file for the staging area

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Date:	Mon, 25 Apr 2016 20:34:13 +0300
From:	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:	gregkh@...uxfoundation.org
Cc:	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
	linux-kernel@...r.kernel.org (open list),
	devel@...verdev.osuosl.org (open list:STAGING SUBSYSTEM)
Subject: [PATCH 6/6] intel_sgx: TODO file for the staging area

Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
---
 drivers/staging/intel_sgx/TODO | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 drivers/staging/intel_sgx/TODO

diff --git a/drivers/staging/intel_sgx/TODO b/drivers/staging/intel_sgx/TODO
new file mode 100644
index 0000000..05f68c2
--- /dev/null
+++ b/drivers/staging/intel_sgx/TODO
@@ -0,0 +1,25 @@
+Documentation
+=============
+
+* Improve Documents/x86/intel-sgx.txt based on the feedback and
+  questions that pop up.
+
+Internals
+=========
+
+* Move structures needed by the allocator to arch/x86/include/asm/sgx.h
+* Move EPC page allocation and eviction code to arch/x86/mm as they
+  will shared with virtualization code.
+* Move enclave management functions to arch/x86/mm as they will be
+  shared with virtualization code.
+* Use reserve_memtype() in order to add EPC to the PAT memtype list
+  with WB caching.
+* Implement proper recovery code for the pager for cases when
+  ETRACK/EBLOCK/EWB fails instead of BUG_ON(). Probably the sanest
+  way to recover is to clear TCS PTEs, kick threads out of enclave
+  and remove EPC pages.
+* Implement ACPI hot-lug for SGX.
+
+===
+
+* Move isgx_user.h to arch/x86/include/uapi/asm/sgx.h
-- 
2.7.4