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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-05-21 15:04:01 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-05-21 15:04:01 +0300 |
| commit | 836026dbba64793afc0d2591ffdb6fb39b696977 (patch) | |
| tree | 214cab6c75ac15785a20728bde406e70797f5229 /common/uapi | |
| parent | 1ea7d9dec1b460ab76dfd6270596c8138c9c2b40 (diff) | |
| download | kmi-836026dbba64793afc0d2591ffdb6fb39b696977.tar.gz kmi-836026dbba64793afc0d2591ffdb6fb39b696977.zip | |
implement timers better
Diffstat (limited to 'common/uapi')
| -rw-r--r-- | common/uapi/ipc.c | 15 | ||||
| -rw-r--r-- | common/uapi/mem.c | 6 |
2 files changed, 10 insertions, 11 deletions
diff --git a/common/uapi/ipc.c b/common/uapi/ipc.c index 7181490..bef9665 100644 --- a/common/uapi/ipc.c +++ b/common/uapi/ipc.c @@ -11,17 +11,16 @@ SYSCALL_DEFINE1(ipc_server)(sys_arg_t callback) return (struct sys_ret){ OK, 0 }; } -SYSCALL_DEFINE4(ipc_req) -(sys_arg_t pid, sys_arg_t d0, sys_arg_t d1, sys_arg_t d2) +SYSCALL_DEFINE3(ipc_req)(sys_arg_t tid, sys_arg_t d0, sys_arg_t d1) { - struct tcb *t = get_tcb(pid); - /* something like jump_to_callback(t, d0, d1, d2) */ - return (struct sys_ret){ OK, 0 }; + struct tcb *r = get_tcb(tid); + /* something like jump_to_callback(t, d0, d1) */ + return (struct sys_ret){ d0, d1 }; } -SYSCALL_DEFINE3(ipc_resp)(sys_arg_t pid, sys_arg_t ret, sys_arg_t val) +SYSCALL_DEFINE3(ipc_resp)(sys_arg_t tid, sys_arg_t d0, sys_arg_t d1) { - struct tcb *r = get_tcb(pid); + struct tcb *r = get_tcb(tid); /* something like return_from_callback(t, r) */ - return (struct sys_ret){ ret, val }; + return (struct sys_ret){ d0, d1 }; } diff --git a/common/uapi/mem.c b/common/uapi/mem.c index ace40b9..7526152 100644 --- a/common/uapi/mem.c +++ b/common/uapi/mem.c @@ -50,7 +50,7 @@ SYSCALL_DEFINE2(req_sharedmem) if ((start = alloc_shared_uvmem(t, size, flags))) return (struct sys_ret){ ERR_OOMEM, 0 }; - return (struct sys_ret){ OK, start}; + return (struct sys_ret){ OK, start }; } /* add a syscall like ref_sharedmem that adds a reference to an existing shared @@ -61,7 +61,7 @@ SYSCALL_DEFINE3(ref_sharedmem)(sys_arg_t tid, sys_arg_t va, sys_arg_t flags) struct tcb *t2 = get_tcb(tid); vm_t start = 0; if ((start = ref_shared_uvmem(t1, t2, va, flags))) - return (struct sys_ret){ERR_OOMEM, 0}; + return (struct sys_ret){ ERR_OOMEM, 0 }; - return (struct sys_ret) {OK, start}; + return (struct sys_ret){ OK, start }; } |