ARM: wire up mlock2 syscall

Signed-off-by: N Russell King <rmk+kernel@arm.linux.org.uk>

ARM: wire up mlock2 syscall
Signed-off-by: N Russell King <rmk+kernel@arm.linux.org.uk>
28fa99b7 · Russell King · 8005c49d · 28fa99b7 · 28fa99b7
隐藏空白更改
内联并排

Showing with 2 addition and 0 deletion

arch/arm/include/uapi/asm/unistd.h arch/arm/include/uapi/asm/unistd.h +1 -0

arch/arm/kernel/calls.S arch/arm/kernel/calls.S +1 -0

未找到文件。
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -416,6 +416,7 @@
 #define __NR_execveat			(__NR_SYSCALL_BASE+387)
 #define __NR_userfaultfd		(__NR_SYSCALL_BASE+388)
 #define __NR_membarrier			(__NR_SYSCALL_BASE+389)
+#define __NR_mlock2			(__NR_SYSCALL_BASE+390)

 /*
 * The following SWIs are ARM private.

--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -399,6 +399,7 @@
 		CALL(sys_execveat)
 		CALL(sys_userfaultfd)
 		CALL(sys_membarrier)
+		CALL(sys_mlock2)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted