[PATCH V3 2/5] mm: mlock: Add new mlock, munlock, and munlockall system calls
From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2015-07-08 11:07:02
Also in:
linux-alpha, linux-api, linux-arch, linux-mips, linux-mm, linux-sh, linuxppc-dev, lkml, sparclinux
On Tue, Jul 07, 2015 at 01:03:40PM -0400, Eric B Munson wrote:
quoted hunk ↗ jump to hunk
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index 05745eb..514e77b 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S@@ -397,6 +397,9 @@ /* 385 */ CALL(sys_memfd_create) CALL(sys_bpf) CALL(sys_execveat) + CALL(sys_mlock2) + CALL(sys_munlock2) +/* 400 */ CALL(sys_munlockall2)
s/400/390/
quoted hunk ↗ jump to hunk
diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index cef934a..318072aa 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h@@ -797,3 +797,9 @@ __SYSCALL(__NR_memfd_create, sys_memfd_create) __SYSCALL(__NR_bpf, sys_bpf) #define __NR_execveat 387 __SYSCALL(__NR_execveat, compat_sys_execveat) +#define __NR_mlock2 388 +__SYSCALL(__NR_mlock2, sys_mlock2) +#define __NR_munlock2 389 +__SYSCALL(__NR_munlock2, sys_munlock2) +#define __NR_munlockall2 390 +__SYSCALL(__NR_munlockall2, sys_munlockall2)
These look fine. Catalin