diff options
Diffstat (limited to 'tools/io_uring/syscall.c')
-rw-r--r-- | tools/io_uring/syscall.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/tools/io_uring/syscall.c b/tools/io_uring/syscall.c deleted file mode 100644 index b22e0aa54e9d..000000000000 --- a/tools/io_uring/syscall.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Will go away once libc support is there - */ -#include <unistd.h> -#include <sys/syscall.h> -#include <sys/uio.h> -#include <signal.h> -#include "liburing.h" - -#ifdef __alpha__ -/* - * alpha is the only exception, all other architectures - * have common numbers for new system calls. - */ -# ifndef __NR_io_uring_setup -# define __NR_io_uring_setup 535 -# endif -# ifndef __NR_io_uring_enter -# define __NR_io_uring_enter 536 -# endif -# ifndef __NR_io_uring_register -# define __NR_io_uring_register 537 -# endif -#else /* !__alpha__ */ -# ifndef __NR_io_uring_setup -# define __NR_io_uring_setup 425 -# endif -# ifndef __NR_io_uring_enter -# define __NR_io_uring_enter 426 -# endif -# ifndef __NR_io_uring_register -# define __NR_io_uring_register 427 -# endif -#endif - -int io_uring_register(int fd, unsigned int opcode, void *arg, - unsigned int nr_args) -{ - return syscall(__NR_io_uring_register, fd, opcode, arg, nr_args); -} - -int io_uring_setup(unsigned int entries, struct io_uring_params *p) -{ - return syscall(__NR_io_uring_setup, entries, p); -} - -int io_uring_enter(int fd, unsigned int to_submit, unsigned int min_complete, - unsigned int flags, sigset_t *sig) -{ - return syscall(__NR_io_uring_enter, fd, to_submit, min_complete, - flags, sig, _NSIG / 8); -} |