Changeset f307f12 in mainline for uspace/srv/bd

Timestamp:

2009-10-11T16:26:01Z (16 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c088fd4

Parents:

c123609 (diff), ba8f8cb (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 experimental support for timeoutable fibril condition variables.
The merge includes a fix for an IPC/async framework problem caused by the fact
that timeoutable entities in the async framework (and also fibril
synchronization code) often call gettimeofday() when async_futex is held, and
the fact that gettimeofday() had a dependency on async framework.

Location:

uspace/srv/bd

Files:

• ata_bd/ata_bd.c (modified) (2 diffs)
• file_bd/file_bd.c (modified) (2 diffs)
• gxe_bd/gxe_bd.c (modified) (2 diffs)
• rd/rd.c (modified) (1 diff)

uspace/srv/bd/ata_bd/ata_bd.c

@@ -252 +252 @@
         ipc_answer_0(iid, EOK);
 
-        if (!ipc_share_out_receive(&callid, &comm_size, &flags)) {
+        if (!async_share_out_receive(&callid, &comm_size, &flags)) {
                 ipc_answer_0(callid, EHANGUP);
                 return;
@@ -263 +263 @@
         }
 
-        (void) ipc_share_out_finalize(callid, fs_va);
+        (void) async_share_out_finalize(callid, fs_va);
 
         while (1) {

uspace/srv/bd/file_bd/file_bd.c

@@ -130 +130 @@
         ipc_answer_0(iid, EOK);
 
-        if (!ipc_share_out_receive(&callid, &comm_size, &flags)) {
+        if (!async_share_out_receive(&callid, &comm_size, &flags)) {
                 ipc_answer_0(callid, EHANGUP);
                 return;
@@ -141 +141 @@
         }
 
-        (void) ipc_share_out_finalize(callid, fs_va);
+        (void) async_share_out_finalize(callid, fs_va);
 
         while (1) {

uspace/srv/bd/gxe_bd/gxe_bd.c

@@ -185 +185 @@
         ipc_answer_0(iid, EOK);
 
-        if (!ipc_share_out_receive(&callid, &comm_size, &flags)) {
+        if (!async_share_out_receive(&callid, &comm_size, &flags)) {
                 ipc_answer_0(callid, EHANGUP);
                 return;
@@ -201 +201 @@
         }
 
-        (void) ipc_share_out_finalize(callid, fs_va);
+        (void) async_share_out_finalize(callid, fs_va);
 
         while (1) {

uspace/srv/bd/rd/rd.c

@@ -102 +102 @@
          */
         int flags;
-        if (ipc_share_out_receive(&callid, &comm_size, &flags)) {
+        if (async_share_out_receive(&callid, &comm_size, &flags)) {
                 fs_va = as_get_mappable_page(comm_size);
                 if (fs_va) {
-                        (void) ipc_share_out_finalize(callid, fs_va);
+                        (void) async_share_out_finalize(callid, fs_va);
                 } else {
                         ipc_answer_0(callid, EHANGUP);