diff options
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index ea9c88109894..667b2e62fad2 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -97,6 +97,12 @@ #ifndef MPX_DISABLE_MANAGEMENT # define MPX_DISABLE_MANAGEMENT(a) (-EINVAL) #endif +#ifndef GET_FP_MODE +# define GET_FP_MODE(a) (-EINVAL) +#endif +#ifndef SET_FP_MODE +# define SET_FP_MODE(a,b) (-EINVAL) +#endif /* * this is where the system-wide overflow UID and GID are defined, for @@ -2219,6 +2225,12 @@ SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3, return -EINVAL; error = MPX_DISABLE_MANAGEMENT(me); break; + case PR_SET_FP_MODE: + error = SET_FP_MODE(me, arg2); + break; + case PR_GET_FP_MODE: + error = GET_FP_MODE(me); + break; default: error = -EINVAL; break; |