Changeset b72efe8 in mainline for uspace/lib/c/include/fibril_synch.h

Timestamp:

2011-06-19T14:38:59Z (13 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

74464e8

Parents:

1d1bb0f

Message:

Separate list_t typedef from link_t (user-space part).

• list_t represents lists
• Use list_first(), list_last(), list_empty() where appropriate
• Use list_foreach() where possible
• assert_link_not_used()
• usb_hid_report_path_free() shall not unlink the path, caller must do it

File:

• uspace/lib/c/include/fibril_synch.h (modified) (6 diffs)

uspace/lib/c/include/fibril_synch.h

@@ -45 +45 @@
         fibril_owner_info_t oi;  /**< Keep this the first thing. */
         int counter;
-        link_t waiters;
+        list_t waiters;
 } fibril_mutex_t;
 
@@ -55 +55 @@
                 .counter = 1, \
                 .waiters = { \
-                        .prev = &name.waiters, \
-                        .next = &name.waiters, \
+                        .head = { \
+                                .prev = &(name).waiters.head, \
+                                .next = &(name).waiters.head, \
+                        } \
                 } \
         }
@@ -67 +69 @@
         unsigned writers;
         unsigned readers;
-        link_t waiters;
+        list_t waiters;
 } fibril_rwlock_t;
 
@@ -78 +80 @@
                 .writers = 0, \
                 .waiters = { \
-                        .prev = &name.waiters, \
-                        .next = &name.waiters, \
+                        .head = { \
+                                .prev = &(name).waiters.head, \
+                                .next = &(name).waiters.head, \
+                        } \
                 } \
         }
@@ -87 +91 @@
 
 typedef struct {
-        link_t waiters;
+        list_t waiters;
 } fibril_condvar_t;
 
@@ -93 +97 @@
         { \
                 .waiters = { \
-                        .next = &name.waiters, \
-                        .prev = &name.waiters, \
+                        .head = { \
+                                .next = &(name).waiters.head, \
+                                .prev = &(name).waiters.head, \
+                        } \
                 } \
         }