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authorJeff Moyer <jmoyer@redhat.com>2019-02-08 13:32:21 -0500
committerJens Axboe <axboe@kernel.dk>2019-02-08 11:33:28 -0700
commit3ceb15c1327e6bb6105a0dec97421308e5567f02 (patch)
treea09828caf907465542d8cce7e0b95d743b66c2f0 /src
parent9f3bec5b0917e94be2f8020cff937a585b5d4ddd (diff)
Add sigmask parameter to io_uring_enter
Update liburing and io_uring_enter.2 to match the kernel. Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'src')
-rw-r--r--src/liburing.h3
-rw-r--r--src/queue.c4
-rw-r--r--src/syscall.c4
3 files changed, 6 insertions, 5 deletions
diff --git a/src/liburing.h b/src/liburing.h
index 9917b5b..9c8c13e 100644
--- a/src/liburing.h
+++ b/src/liburing.h
@@ -2,6 +2,7 @@
#define LIB_URING_H
#include <sys/uio.h>
+#include <signal.h>
#include "compat.h"
#include "io_uring.h"
@@ -46,7 +47,7 @@ struct io_uring {
*/
extern int io_uring_setup(unsigned entries, struct io_uring_params *p);
extern int io_uring_enter(unsigned fd, unsigned to_submit,
- unsigned min_complete, unsigned flags);
+ unsigned min_complete, unsigned flags, sigset_t *sig, size_t sigsz);
extern int io_uring_register(int fd, unsigned int opcode, void *arg,
unsigned int nr_args);
diff --git a/src/queue.c b/src/queue.c
index b8788b3..f2b73a4 100644
--- a/src/queue.c
+++ b/src/queue.c
@@ -29,7 +29,7 @@ static int __io_uring_get_completion(struct io_uring *ring,
if (!wait)
break;
ret = io_uring_enter(ring->ring_fd, 0, 1,
- IORING_ENTER_GETEVENTS);
+ IORING_ENTER_GETEVENTS, NULL, _NSIG / 8);
if (ret < 0)
return -errno;
} while (1);
@@ -112,7 +112,7 @@ int io_uring_submit(struct io_uring *ring)
submit:
return io_uring_enter(ring->ring_fd, submitted, 0,
- IORING_ENTER_GETEVENTS);
+ IORING_ENTER_GETEVENTS, NULL, _NSIG / 8);
}
/*
diff --git a/src/syscall.c b/src/syscall.c
index a9e648e..aa82c3b 100644
--- a/src/syscall.c
+++ b/src/syscall.c
@@ -33,8 +33,8 @@ int io_uring_setup(unsigned int entries, struct io_uring_params *p)
}
int io_uring_enter(int fd, unsigned int to_submit, unsigned int min_complete,
- unsigned int flags)
+ unsigned int flags, sigset_t *sig, size_t sigsz)
{
return syscall(__NR_sys_io_uring_enter, fd, to_submit, min_complete,
- flags, NULL, 0);
+ flags, sig, sigsz);
}