Changeset 35285fd for libcfa/src/concurrency/io

Timestamp:

Jan 12, 2021, 1:10:41 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

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

Children:

481ee28

Parents:

d48b174

Message:

Refactor sqe reclamation to systematically thrash the sqe in debug

Location:

libcfa/src/concurrency/io

Files:

• setup.cfa (modified) (1 diff)
• types.hfa (modified) (1 diff)

libcfa/src/concurrency/io/setup.cfa

@@ -382 +382 @@
                         abort("KERNEL ERROR: IO_URING MMAP3 - %s\n", strerror(errno));
                 }
-                memset(sq.sqes, 0xde, size);
-
-                verify( 0 != (params.features & IORING_FEAT_NODROP) );
 
                 // Step 3 : Initialize the data structure

libcfa/src/concurrency/io/types.hfa

@@ -134 +134 @@
         void __ioctx_register($io_ctx_thread & ctx);
         void __ioctx_prepare_block($io_ctx_thread & ctx);
+        void __sqe_clean( volatile struct io_uring_sqe * sqe );
 #endif