[PATCH v2] x86/head64: Add missing "__head" for sme_postprocess_startup()

[PATCH v2] x86/head64: Add missing "__head" for sme_postprocess_startup()

[Marco Bonelli]

This function was previously part of __startup_64(), which is marked
"__head", and is currently only called from there. It also calls
sme_encrypt_kernel(), which is marked as "__init".

Signed-off-by: Marco Bonelli <marco@mebeim.net>
---
 arch/x86/kernel/head64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index de563db9cdcd..4f5ecbbaae77 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -126,7 +126,7 @@ static bool __head check_la57_support(unsigned long physaddr)
 }
 #endif
 
-static unsigned long sme_postprocess_startup(struct boot_params *bp, pmdval_t *pmd)
+static unsigned long __head sme_postprocess_startup(struct boot_params *bp, pmdval_t *pmd)
 {
 	unsigned long vaddr, vaddr_end;
 	int i;
-- 
2.30.2

[tip: x86/sev] x86/head64: Add missing __head annotation to sme_postprocess_startup()

[tip-bot2 for Marco Bonelli]

The following commit has been merged into the x86/sev branch of tip:

Commit-ID:     5f117033243488a0080f837540c27999aa31870e
Gitweb:        https://git.kernel.org/tip/5f117033243488a0080f837540c27999aa31870e
Author:        Marco Bonelli <marco@mebeim.net>
AuthorDate:    Fri, 11 Feb 2022 17:23:50 +01:00
Committer:     Borislav Petkov <bp@suse.de>
CommitterDate: Sat, 12 Feb 2022 11:37:09 +01:00

x86/head64: Add missing __head annotation to sme_postprocess_startup()

This function was previously part of __startup_64() which is marked
__head, and is currently only called from there. Mark it __head too.

Signed-off-by: Marco Bonelli <marco@mebeim.net>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220211162350.11780-1-marco@mebeim.net
---
 arch/x86/kernel/head64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index de563db..4f5ecbb 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -126,7 +126,7 @@ static bool __head check_la57_support(unsigned long physaddr)
 }
 #endif
 
-static unsigned long sme_postprocess_startup(struct boot_params *bp, pmdval_t *pmd)
+static unsigned long __head sme_postprocess_startup(struct boot_params *bp, pmdval_t *pmd)
 {
 	unsigned long vaddr, vaddr_end;
 	int i;