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base: Fix a number of warnings about unused parameters

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The warnings are shown if components using the genode base are
compiled with -Wextra -Wall enabled.

Fixes #489.
This commit is contained in:
Torsten Hilbrich 2012-11-14 12:20:31 +01:00 committed by Norman Feske
parent e3cba5dc6f
commit 7d30ffc907
8 changed files with 21 additions and 21 deletions
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2
base/include/base/allocator_avl.h
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@ -241,7 +241,7 @@ namespace Genode {
* The 'sizeof(umword_t)' represents the overhead of the meta-data
* slab allocator.
*/
size_t overhead(size_t size) { return sizeof(Block) + sizeof(umword_t); }
size_t overhead(size_t) { return sizeof(Block) + sizeof(umword_t); }
bool need_size_for_free() const { return false; }
};

2
base/include/base/capability.h
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@ -64,7 +64,7 @@ namespace Genode {
Meta::Overload_selector<Rpc_arg_inout>) const;
template <typename T>
void _unmarshal_result(Ipc_client &, T &arg,
void _unmarshal_result(Ipc_client &, T &,
Meta::Overload_selector<Rpc_arg_in>) const { }
/**

4
base/include/base/rpc_server.h
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@ -61,7 +61,7 @@ namespace Genode {
_read_args(is, args._2);
}
void _read_args(Ipc_istream &is, Meta::Empty) { }
void _read_args(Ipc_istream &, Meta::Empty) { }
template <typename ARG_LIST>
void _write_results(Ipc_ostream &os, ARG_LIST &args)
@ -72,7 +72,7 @@ namespace Genode {
_write_results(os, args._2);
}
void _write_results(Ipc_ostream &os, Meta::Empty) { }
void _write_results(Ipc_ostream &, Meta::Empty) { }
template <typename RPC_FUNCTION, typename EXC_TL>
Rpc_exception_code _do_serve(typename RPC_FUNCTION::Server_args &args,

2
base/include/base/slab.h
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@ -248,7 +248,7 @@ namespace Genode {
bool alloc(size_t, void **);
void free(void *addr, size_t) { free(addr); }
size_t consumed();
size_t overhead(size_t size) { return _block_size/_num_elem; }
size_t overhead(size_t) { return _block_size/_num_elem; }
bool need_size_for_free() const { return false; }
};
}

2
base/include/cpu_session/cpu_session.h
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@ -149,7 +149,7 @@ namespace Genode {
* \param thread thread to set into single step mode
* \param enable true = enable single-step mode; false = disable
*/
virtual void single_step(Thread_capability thread, bool enable) {}
virtual void single_step(Thread_capability, bool) {}
/**
* Return number of CPUs available via the CPU session

6
base/include/root/component.h
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@ -39,7 +39,7 @@ namespace Genode {
Single_client() : _used(0) { }
void aquire(const char *args)
void aquire(const char *)
{
if (_used)
throw Root::Unavailable();
@ -56,7 +56,7 @@ namespace Genode {
*/
struct Multiple_clients
{
void aquire(const char *args) { }
void aquire(const char *) { }
void release() { }
};
@ -146,7 +146,7 @@ namespace Genode {
* \param args description of additional resources in the
* same format as used at session creation
*/
virtual void _upgrade_session(SESSION_TYPE *session, const char *args) { }
virtual void _upgrade_session(SESSION_TYPE *, const char *) { }
virtual void _destroy_session(SESSION_TYPE *session) {
destroy(_md_alloc, session); }

22
base/include/util/meta.h
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@ -460,22 +460,22 @@ namespace Genode {
*/
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(RET_TYPE &ret, SERVER &server, ARGS &args,
static inline void call_member(RET_TYPE &ret, SERVER &server, ARGS &,
RET_TYPE (SERVER::*func)())
{ ret = (server.*func)(); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(RET_TYPE &ret, SERVER &server, ARGS &args,
static inline void call_member(RET_TYPE &ret, SERVER &server, ARGS &,
RET_TYPE (SERVER::*func)() const)
{ ret = (server.*func)(); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &,
void (SERVER::*func)())
{ (server.*func)(); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &,
void (SERVER::*func)() const)
{ (server.*func)(); }
@ -486,7 +486,7 @@ namespace Genode {
{ ret = (server.*func)(args.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type))
{ (server.*func)(args.get()); }
@ -498,7 +498,7 @@ namespace Genode {
{ ret = (server.*func)(args.get(), args._2.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type,
typename Type_at<ARGS, 1>::Type))
{ (server.*func)(args.get(), args._2.get()); }
@ -512,7 +512,7 @@ namespace Genode {
{ ret = (server.*func)(args.get(), args._2.get(), args._2._2.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type,
typename Type_at<ARGS, 1>::Type,
typename Type_at<ARGS, 2>::Type))
@ -528,7 +528,7 @@ namespace Genode {
{ ret = (server.*func)(args.get(), args._2.get(), args._2._2.get(), args._2._2._2.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type,
typename Type_at<ARGS, 1>::Type,
typename Type_at<ARGS, 2>::Type,
@ -546,7 +546,7 @@ namespace Genode {
{ ret = (server.*func)(args.get(), args._2.get(), args._2._2.get(), args._2._2._2.get(), args._2._2._2._2.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type,
typename Type_at<ARGS, 1>::Type,
typename Type_at<ARGS, 2>::Type,
@ -567,7 +567,7 @@ namespace Genode {
args._2._2._2._2.get(), args._2._2._2._2._2.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type,
typename Type_at<ARGS, 1>::Type,
typename Type_at<ARGS, 2>::Type,
@ -591,7 +591,7 @@ namespace Genode {
args._2._2._2._2.get(), args._2._2._2._2._2.get(), args._2._2._2._2._2._2.get()); }
template <typename RET_TYPE, typename SERVER, typename ARGS>
static inline void call_member(Meta::Empty &ret, SERVER &server, ARGS &args,
static inline void call_member(Meta::Empty &, SERVER &server, ARGS &args,
void (SERVER::*func)(typename Type_at<ARGS, 0>::Type,
typename Type_at<ARGS, 1>::Type,
typename Type_at<ARGS, 2>::Type,

2
base/include/x86/cpu/string.h
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@ -25,7 +25,7 @@ namespace Genode
*
* \return Number of bytes not copied
*/
inline size_t memcpy_cpu(void *dst, const void *src, size_t size) {
inline size_t memcpy_cpu(void *, const void *, size_t size) {
return size; }
}