Changeset 365e423 for libcfa/src/concurrency/iocall.cfa

Timestamp:

Jul 10, 2020, 2:22:17 PM (4 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

7922158, e1801fc

Parents:

0a92c78 (diff), 59f74a2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• libcfa/src/concurrency/iocall.cfa (modified) (1 diff)

libcfa/src/concurrency/iocall.cfa

@@ -131 +131 @@
                 #endif
         }
+
+        ssize_t cfa_preadv2_fixed(int fd, const struct iovec *iov, int iovcnt, off_t offset, int flags) {
+                #if !defined(HAVE_LINUX_IO_URING_H) || !defined(IORING_OP_READV)
+                        return preadv2(fd, iov, iovcnt, offset, flags);
+                #else
+                        __submit_prelude
+
+                        (*sqe){ IORING_OP_READV, fd, iov, iovcnt, offset };
+                        sqe->flags |= IOSQE_FIXED_FILE;
+
+                        __submit_wait
+                #endif
+        }
 #endif