> Documentation of task_get_css() says it always
> returns a valid css. This function is used by get_current_misc_cg() to get
> the css refernce.
>
>
> /**
> * task_get_css - find and get the css for (task, subsys)
> * @task: the target task
> * @subsys_id: the target subsystem ID
>
On Thu, 18 Apr 2024 18:29:53 -0500, Huang, Kai wrote:
--- /dev/null
+++ b/arch/x86/kernel/cpu/sgx/epc_cgroup.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _SGX_EPC_CGROUP_H_
+#define _SGX_EPC_CGROUP_H_
+
+#include
I don't see why you need here. Also, ...
Was requested by Jarkko:
https://lore.kernel.org/lkml/CYU504RLY7QU.QZY9LWC076NX@suppilovahvero/#t
[...]
Ah I missed that. No problem to me.
--- /dev/null
+++ b/arch/x86/kernel/cpu/sgx/epc_cgroup.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _SGX_EPC_CGROUP_H_
On Tue, 16 Apr 2024 08:22:06 -0500, Huang, Kai wrote:
On Mon, 2024-04-15 at 20:20 -0700, Haitao Huang wrote:
From: Kristen Carlson Accardi
SGX Enclave Page Cache (EPC) memory allocations are separate from normal
RAM allocations, and are managed solely by the SGX subsystem. The
existing
On Mon, 15 Apr 2024 22:20:02 -0500, Haitao Huang
wrote:
diff --git a/arch/x86/kernel/cpu/sgx/Makefile
b/arch/x86/kernel/cpu/sgx/Makefile
index 9c1656779b2a..400baa7cfb69 100644
--- a/arch/x86/kernel/cpu/sgx/Makefile
+++ b/arch/x86/kernel/cpu/sgx/Makefile
@@ -1,6 +1,7 @@
obj-y += \
On Mon, 2024-04-15 at 20:20 -0700, Haitao Huang wrote:
> From: Kristen Carlson Accardi
>
> SGX Enclave Page Cache (EPC) memory allocations are separate from normal
> RAM allocations, and are managed solely by the SGX subsystem. The
> existing cgroup memory controller cannot be used to limit or
From: Kristen Carlson Accardi
SGX Enclave Page Cache (EPC) memory allocations are separate from normal
RAM allocations, and are managed solely by the SGX subsystem. The
existing cgroup memory controller cannot be used to limit or account for
SGX EPC memory, which is a desirable feature in some
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