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authorJarkko Sakkinen2022-05-13 09:11:26 +0300
committerJarkko Sakkinen2022-05-13 09:14:34 +0300
commit1c9f12ad04044fca8cbf602e3295c26b0829ea97 (patch)
tree4a0ec208cd7c2cb5d0354e98a03e4ed7a108dd70 /0009-x86-sgx-Make-sgx_ipi_cb-available-internally.patch
parent1197ad7586a7c19e4877147b740e6cecef3814f5 (diff)
downloadaur-1c9f12ad04044fca8cbf602e3295c26b0829ea97.tar.gz
build: update to 5.17.7.arch1
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
Diffstat (limited to '0009-x86-sgx-Make-sgx_ipi_cb-available-internally.patch')
-rw-r--r--0009-x86-sgx-Make-sgx_ipi_cb-available-internally.patch47
1 files changed, 0 insertions, 47 deletions
diff --git a/0009-x86-sgx-Make-sgx_ipi_cb-available-internally.patch b/0009-x86-sgx-Make-sgx_ipi_cb-available-internally.patch
deleted file mode 100644
index b52276685cbc..000000000000
--- a/0009-x86-sgx-Make-sgx_ipi_cb-available-internally.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 8f56418b1b9d2f70f0b81f6f7f04c2f7ba7e1746 Mon Sep 17 00:00:00 2001
-From: Reinette Chatre <reinette.chatre@intel.com>
-Date: Wed, 13 Apr 2022 14:10:09 -0700
-Subject: [PATCH 09/31] x86/sgx: Make sgx_ipi_cb() available internally
-
-The ETRACK function followed by an IPI to all CPUs within an enclave
-is a common pattern with more frequent use in support of SGX2.
-
-Make the (empty) IPI callback function available internally in
-preparation for usage by SGX2.
-
-Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
-Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
----
- arch/x86/kernel/cpu/sgx/main.c | 2 +-
- arch/x86/kernel/cpu/sgx/sgx.h | 2 ++
- 2 files changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/arch/x86/kernel/cpu/sgx/main.c b/arch/x86/kernel/cpu/sgx/main.c
-index 06492dcffcf1..1a3014aec490 100644
---- a/arch/x86/kernel/cpu/sgx/main.c
-+++ b/arch/x86/kernel/cpu/sgx/main.c
-@@ -172,7 +172,7 @@ static int __sgx_encl_ewb(struct sgx_epc_page *epc_page, void *va_slot,
- return ret;
- }
-
--static void sgx_ipi_cb(void *info)
-+void sgx_ipi_cb(void *info)
- {
- }
-
-diff --git a/arch/x86/kernel/cpu/sgx/sgx.h b/arch/x86/kernel/cpu/sgx/sgx.h
-index 0f17def9fe6f..b30cee4de903 100644
---- a/arch/x86/kernel/cpu/sgx/sgx.h
-+++ b/arch/x86/kernel/cpu/sgx/sgx.h
-@@ -90,6 +90,8 @@ void sgx_mark_page_reclaimable(struct sgx_epc_page *page);
- int sgx_unmark_page_reclaimable(struct sgx_epc_page *page);
- struct sgx_epc_page *sgx_alloc_epc_page(void *owner, bool reclaim);
-
-+void sgx_ipi_cb(void *info);
-+
- #ifdef CONFIG_X86_SGX_KVM
- int __init sgx_vepc_init(void);
- #else
---
-2.35.2
-