Changeset d9fae235 in mainline for kernel/generic/include/syscall/syscall.h

Timestamp:

2010-04-17T01:28:38Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

9d6bfa5

Parents:

9256ad29

Message:

sysinfo overhaul

• cleanup (nicer data structures, use of SLAB allocator)
• add support for storing arbitrary binary data
• properly reimplement non-constant values (generated by functions)
• add support for non-constant subtrees (generated by functions)
• syscall ABI change, libc API change
• reflect changes in user code

libc: task_spawn() can now return error code

• reflect change in user code, print error strings after failed task_spawn()

uspace cleanup

• more use of string and other constants
• more use of str_error()
• unify error reporting in init

File:

• kernel/generic/include/syscall/syscall.h (modified) (1 diff)

kernel/generic/include/syscall/syscall.h

@@ -82 +82 @@
         SYS_PREEMPT_CONTROL,
         
-        SYS_SYSINFO_VALID,
-        SYS_SYSINFO_VALUE,
+        SYS_SYSINFO_GET_TAG,
+        SYS_SYSINFO_GET_VALUE,
+        SYS_SYSINFO_GET_DATA_SIZE,
+        SYS_SYSINFO_GET_DATA,
         
         SYS_DEBUG_ENABLE_CONSOLE,