From cf4ce59b3b70238352c7f1729f0f7223214828ad Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 20 Sep 2024 01:46:19 +0000
Subject: [PATCH] rtl88x2CE_WiFi_linux add concurrent mode
---
kernel/arch/x86/include/asm/mmu.h | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/x86/include/asm/mmu.h b/kernel/arch/x86/include/asm/mmu.h
index 5ff3e8a..9257667 100644
--- a/kernel/arch/x86/include/asm/mmu.h
+++ b/kernel/arch/x86/include/asm/mmu.h
@@ -45,22 +45,20 @@
#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
/*
* One bit per protection key says whether userspace can
- * use it or not. protected by mmap_sem.
+ * use it or not. protected by mmap_lock.
*/
u16 pkey_allocation_map;
s16 execute_only_pkey;
-#endif
-#ifdef CONFIG_X86_INTEL_MPX
- /* address of the bounds directory */
- void __user *bd_addr;
#endif
} mm_context_t;
#define INIT_MM_CONTEXT(mm) \
.context = { \
.ctx_id = 1, \
+ .lock = __MUTEX_INITIALIZER(mm.context.lock), \
}
void leave_mm(int cpu);
+#define leave_mm leave_mm
#endif /* _ASM_X86_MMU_H */
--
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