diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-03-12 11:54:23 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-03-12 11:54:23 +0100 |
| commit | 6f1fa0884602c05fba05c14cd6eb6884ba928e8e (patch) | |
| tree | 8fc7782137cff4ab21fa1b540efc1a7fca091200 | |
| parent | 653a408caabea249e4791dedfa433400dad90713 (diff) | |
mach-defpager: fix warnings about unused variables
* mach-defpager/default_pager.c (pager_alloc): Declare variables only
when needed.
(dealloc_direct): Remove unused variables.
(seqnos_memory_object_terminate): Remove unused variable, adjust
ddprintfs accordingly.
(seqnos_memory_object_data_write): Remove unused variable.
| -rw-r--r-- | mach-defpager/default_pager.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mach-defpager/default_pager.c b/mach-defpager/default_pager.c index bea23b16..df0200d8 100644 --- a/mach-defpager/default_pager.c +++ b/mach-defpager/default_pager.c @@ -753,7 +753,9 @@ pager_alloc(pager, part, size) vm_size_t size; /* in BYTES */ { int i; +#ifdef CHECKSUM dp_map_t mapptr, emapptr; +#endif pthread_mutex_init(&pager->lock, NULL); #if DEBUG_READER_CONFLICTS @@ -1092,8 +1094,6 @@ dealloc_direct (dp_map_t mapptr, static void pager_truncate(dpager_t pager, vm_size_t new_size) /* in pages */ { - dp_map_t new_mapptr; - dp_map_t old_mapptr; int i; vm_size_t old_size; @@ -2499,7 +2499,6 @@ seqnos_memory_object_terminate(pager, seqno, pager_request, pager_name) mach_port_t pager_name; { default_pager_t ds; - kern_return_t kr; static char here[] = "%sterminate"; /* @@ -2511,7 +2510,7 @@ seqnos_memory_object_terminate(pager, seqno, pager_request, pager_name) if (ds == DEFAULT_PAGER_NULL) panic(here, my_name); ddprintf ("seqnos_memory_object_terminate <%p>: pager_port_lock: <%p>[s:%d,r:%d,w:%d,l:%d], %d\n", - &kr, ds, ds->seqno, ds->readers, ds->writers, ds->lock.held, seqno); + &ds, ds, ds->seqno, ds->readers, ds->writers, ds->lock.held, seqno); pager_port_lock(ds, seqno); /* @@ -2542,7 +2541,7 @@ ddprintf ("seqnos_memory_object_terminate <%p>: pager_port_lock: <%p>[s:%d,r:%d, ds->pager_name = MACH_PORT_NULL; ds->name_refs = 0; ddprintf ("seqnos_memory_object_terminate <%p>: pager_port_unlock: <%p>[s:%d,r:%d,w:%d,l:%d]\n", - &kr, ds, ds->seqno, ds->readers, ds->writers, ds->lock.held); + &ds, ds, ds->seqno, ds->readers, ds->writers, ds->lock.held); pager_port_unlock(ds); /* @@ -2840,7 +2839,6 @@ seqnos_memory_object_data_write(pager, seqno, pager_request, vm_size_t tail_size = round_page(limit) - limit; memset((void *) tail, 0, tail_size); - unsigned *arr = (unsigned *)addr; memory_object_data_supply(pager_request, trunc_page(limit), addr, vm_page_size, TRUE, VM_PROT_NONE, TRUE, MACH_PORT_NULL); |