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Clarified a few confusing definitions in ipc.c

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This commit is contained in:
Bahadir Balban
2009-11-09 22:59:24 +02:00
parent da8b0a90f3
commit f912f28731
4 changed files with 16 additions and 17 deletions
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4
include/l4/api/ipc.h
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@@ -39,10 +39,10 @@
#define IPC_EXTENDED_MAX_SIZE L4_IPC_EXTENDED_MAX_SIZE
/*
* ipc syscall uses an ipc_type variable and send/recv
* ipc syscall uses an ipc_dir variable and send/recv
* details are embedded in this variable.
*/
enum IPC_TYPE {
enum IPC_DIR {
IPC_INVALID = 0,
IPC_SEND = 1,
IPC_RECV = 2,

2
include/l4/generic/tcb.h
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@@ -48,7 +48,7 @@ static inline l4id_t tid_to_cid(l4id_t tid)
return (tid & TASK_CID_MASK) >> TASK_CID_SHIFT;
}
static inline int task_id_special(l4id_t id)
static inline int tid_special_value(l4id_t id)
{
/* Special ids have top 2 nibbles all set */
return (id & TASK_CID_MASK) == TASK_CID_MASK;