diff options
Diffstat (limited to 'arch/x86/kernel/uintr_fd.c')
| -rw-r--r-- | arch/x86/kernel/uintr_fd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/kernel/uintr_fd.c b/arch/x86/kernel/uintr_fd.c index 8ddc6a7575bf..3287f8028d00 100644 --- a/arch/x86/kernel/uintr_fd.c +++ b/arch/x86/kernel/uintr_fd.c @@ -321,3 +321,12 @@ SYSCALL_DEFINE2(uintr_wait, u64, usec, unsigned int, flags) expires = usec * NSEC_PER_USEC; return uintr_receiver_wait(&expires); } + +SYSCALL_DEFINE1(uintr_event, unsigned int, flags) +{ + if (!uintr_arch_enabled()) + return -EOPNOTSUPP; + + int fd = flags; + return do_uintr_event_init(fd); +}
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