xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sparc: Hook up userfaultfd system call

Browse Source 
After hooking up system call, userfaultfd selftest was successful for
both 32 and 64 bit version of test.

Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mike Kravetz
2015-11-20 15:54:06 -08:00
committed by David S. Miller
parent 73796d8bf2
commit 9bcfd78ac0
3 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/sparc/include/uapi/asm/unistd.h
View File

@@ -417,8 +417,9 @@
#define __NR_bpf 349
#define __NR_execveat 350
#define __NR_membarrier 351
#define __NR_userfaultfd 352
#define NR_syscalls 352
#define NR_syscalls 353
/* Bitmask values returned from kern_features system call. */
#define KERN_FEATURE_MIXED_MODE_STACK 0x00000001