Changeset bf8b77e for libcfa/src/concurrency/io/setup.cfa

Timestamp:

Mar 3, 2022, 1:37:31 PM (2 years ago)

Author:

m3zulfiq <m3zulfiq@…>

Branches:

ADT, ast-experimental, enum, master, pthread-emulation, qualifiedEnum

Children:

40a606d2, ba897d21

Parents:

9c5aef9 (diff), b0d0285 (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/io/setup.cfa (modified) (2 diffs)

libcfa/src/concurrency/io/setup.cfa

@@ -56 +56 @@
 
         #include "bitmanip.hfa"
+        #include "fstream.hfa"
         #include "kernel_private.hfa"
         #include "thread.hfa"
@@ -258 +259 @@
                 struct __sub_ring_t & sq = this.sq;
                 struct __cmp_ring_t & cq = this.cq;
+                {
+                        __u32 fhead = sq.free_ring.head;
+                        __u32 ftail = sq.free_ring.tail;
+
+                        __u32 total = *sq.num;
+                        __u32 avail = ftail - fhead;
+
+                        if(avail != total) abort | "Processor (" | (void*)this.proc | ") tearing down ring with" | (total - avail) | "entries allocated but not submitted, out of" | total;
+                }
 
                 // unmap the submit queue entries