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vm: Use __diagused for variables only used in KASSERT().

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This commit is contained in:
John Baldwin 2022-04-13 16:08:20 -07:00
parent 40cbcb996c
commit b8ebd99aa5
5 changed files with 9 additions and 9 deletions
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2
sys/vm/swap_pager.c
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@ -1015,7 +1015,7 @@ static bool
swp_pager_xfer_source(vm_object_t srcobject, vm_object_t dstobject, swp_pager_xfer_source(vm_object_t srcobject, vm_object_t dstobject,
vm_pindex_t pindex, daddr_t addr) vm_pindex_t pindex, daddr_t addr)
{ {
daddr_t dstaddr; daddr_t dstaddr __diagused;
KASSERT((srcobject->flags & OBJ_SWAP) != 0, KASSERT((srcobject->flags & OBJ_SWAP) != 0,
("%s: Srcobject not swappable", __func__)); ("%s: Srcobject not swappable", __func__));

8
sys/vm/vm_map.c
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@ -223,7 +223,7 @@ static void
kmapent_free(void *item, vm_size_t size, uint8_t pflag) kmapent_free(void *item, vm_size_t size, uint8_t pflag)
{ {
vm_offset_t addr; vm_offset_t addr;
int error; int error __diagused;
if ((pflag & UMA_SLAB_PRIV) == 0) if ((pflag & UMA_SLAB_PRIV) == 0)
/* XXX leaked */ /* XXX leaked */
@ -4250,7 +4250,7 @@ vmspace_fork(struct vmspace *vm1, vm_ooffset_t *fork_charge)
vm_map_t new_map, old_map; vm_map_t new_map, old_map;
vm_map_entry_t new_entry, old_entry; vm_map_entry_t new_entry, old_entry;
vm_object_t object; vm_object_t object;
int error, locked; int error, locked __diagused;
vm_inherit_t inh; vm_inherit_t inh;
old_map = &vm1->vm_map; old_map = &vm1->vm_map;
@ -4600,13 +4600,13 @@ vm_map_growstack(vm_map_t map, vm_offset_t addr, vm_map_entry_t gap_entry)
vm_offset_t gap_end, gap_start, grow_start; vm_offset_t gap_end, gap_start, grow_start;
vm_size_t grow_amount, guard, max_grow; vm_size_t grow_amount, guard, max_grow;
rlim_t lmemlim, stacklim, vmemlim; rlim_t lmemlim, stacklim, vmemlim;
int rv, rv1; int rv, rv1 __diagused;
bool gap_deleted, grow_down, is_procstack; bool gap_deleted, grow_down, is_procstack;
#ifdef notyet #ifdef notyet
uint64_t limit; uint64_t limit;
#endif #endif
#ifdef RACCT #ifdef RACCT
int error; int error __diagused;
#endif #endif
p = curproc; p = curproc;

4
sys/vm/vm_page.c
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@ -1545,7 +1545,7 @@ static void
vm_page_object_remove(vm_page_t m) vm_page_object_remove(vm_page_t m)
{ {
vm_object_t object; vm_object_t object;
vm_page_t mrem; vm_page_t mrem __diagused;
vm_page_assert_xbusied(m); vm_page_assert_xbusied(m);
object = m->object; object = m->object;
@ -1770,7 +1770,7 @@ static bool
vm_page_replace_hold(vm_page_t mnew, vm_object_t object, vm_pindex_t pindex, vm_page_replace_hold(vm_page_t mnew, vm_object_t object, vm_pindex_t pindex,
vm_page_t mold) vm_page_t mold)
{ {
vm_page_t mret; vm_page_t mret __diagused;
bool dropped; bool dropped;
VM_OBJECT_ASSERT_WLOCKED(object); VM_OBJECT_ASSERT_WLOCKED(object);

2
sys/vm/vm_swapout.c
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@ -560,7 +560,7 @@ vm_thread_swapin(struct thread *td, int oom_alloc)
{ {
vm_page_t ma[KSTACK_MAX_PAGES]; vm_page_t ma[KSTACK_MAX_PAGES];
vm_offset_t kaddr; vm_offset_t kaddr;
int a, count, i, j, pages, rv; int a, count, i, j, pages, rv __diagused;
kaddr = td->td_kstack; kaddr = td->td_kstack;
pages = td->td_kstack_pages; pages = td->td_kstack_pages;

2
sys/vm/vnode_pager.c
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@ -1290,7 +1290,7 @@ static void
vnode_pager_putpages(vm_object_t object, vm_page_t *m, int count, vnode_pager_putpages(vm_object_t object, vm_page_t *m, int count,
int flags, int *rtvals) int flags, int *rtvals)
{ {
int rtval; int rtval __diagused;
struct vnode *vp; struct vnode *vp;
int bytes = count * PAGE_SIZE; int bytes = count * PAGE_SIZE;