Messages in this thread Patch in this message | | | From | "Christian Hansen (chansen3)" <> | Subject | Re: [PATCH] arm64: allowing mmap to be traced | Date | Mon, 14 May 2018 15:09:30 +0000 |
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Indeed, you have the quicker draw. I concede to your patch.
On 2018-05-14, 10:32 AM, "Christian Hansen (chansen3)" <chansen3@cisco.com> wrote:
Adding missing macro which is present all other system calls to to mmap declaration for ARM. This allows it to appear as a kernel tracing target.
Signed-off-by: Christian Hansen <chansen3@cisco.com> --- arch/arm64/kernel/sys.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/kernel/sys.c b/arch/arm64/kernel/sys.c index 72981ba..1ccdbfc 100644 --- a/arch/arm64/kernel/sys.c +++ b/arch/arm64/kernel/sys.c @@ -27,9 +27,9 @@ #include <linux/syscalls.h> #include <asm/cpufeature.h> -asmlinkage long sys_mmap(unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, - unsigned long fd, off_t off) +SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, + unsigned long, fd, off_t, off) { if (offset_in_page(off) != 0) return -EINVAL; -- 2.5.0
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