From 62c593551ba855a0443b4d648dc61d22b0e5a85b Mon Sep 17 00:00:00 2001 From: Wei Liu Date: Fri, 19 Jun 2015 14:55:21 +0100 Subject: [PATCH] Add mlock, munlock and munlockall Signed-off-by: Wei Liu --- lib/librumprun_base/syscall_misc.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/lib/librumprun_base/syscall_misc.c b/lib/librumprun_base/syscall_misc.c index 2851bf33b..6f281b512 100644 --- a/lib/librumprun_base/syscall_misc.c +++ b/lib/librumprun_base/syscall_misc.c @@ -122,6 +122,30 @@ mlockall(int flags) return 0; } +int +munlockall(void) +{ + + /* no vm => no need to unlock */ + return 0; +} + +int +mlock(const void *addr, size_t len) +{ + + /* no vm => everything is automatically locked */ + return 0; +} + +int +munlock(const void *addr, size_t len) +{ + + /* no vm => no need to unlock */ + return 0; +} + int munmap(void *addr, size_t len) {