Changeset c07544d3 in mainline for uspace/lib/libc/include/async.h

Timestamp:

2009-04-24T15:38:18Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

10270a8

Parents:

422fd81

Message:

create a new fibril for each notification received, which allows to do nested async calls from the notification handler
(this fixes ticket #19 and solves various problems with klog)

File:

• uspace/lib/libc/include/async.h (modified) (2 diffs)

uspace/lib/libc/include/async.h

@@ -99 +99 @@
 /* Wrappers for simple communication */
 #define async_msg_0(phone, method) \
-    ipc_call_async_0((phone), (method), NULL, NULL, !in_interrupt_handler())
+    ipc_call_async_0((phone), (method), NULL, NULL, true)
 #define async_msg_1(phone, method, arg1) \
     ipc_call_async_1((phone), (method), (arg1), NULL, NULL, \
-        !in_interrupt_handler())
+        true)
 #define async_msg_2(phone, method, arg1, arg2) \
     ipc_call_async_2((phone), (method), (arg1), (arg2), NULL, NULL, \
-        !in_interrupt_handler())
+        true)
 #define async_msg_3(phone, method, arg1, arg2, arg3) \
     ipc_call_async_3((phone), (method), (arg1), (arg2), (arg3), NULL, NULL, \
-        !in_interrupt_handler())
+        true)
 #define async_msg_4(phone, method, arg1, arg2, arg3, arg4) \
     ipc_call_async_4((phone), (method), (arg1), (arg2), (arg3), (arg4), NULL, \
-        NULL, !in_interrupt_handler())
+        NULL, true)
 #define async_msg_5(phone, method, arg1, arg2, arg3, arg4, arg5) \
     ipc_call_async_5((phone), (method), (arg1), (arg2), (arg3), (arg4), \
-        (arg5), NULL, NULL, !in_interrupt_handler())
+        (arg5), NULL, NULL, true)
 
 /*
@@ -254 +254 @@
 }
 
-extern bool in_interrupt_handler(void);
-
 extern atomic_t async_futex;