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Silent some warnings for i386 kernel build

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Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2022-01-06 06:45:49 +02:00
parent 408334df5e
commit 3c94280825
2 changed files with 3 additions and 6 deletions
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3
sys/i386/i386/minidump_machdep_base.c
View File

@ -162,7 +162,7 @@ cpu_minidumpsys(struct dumperinfo *di, const struct minidumpstate *state)
uint64_t pa;
pd_entry_t *pd, pde;
pt_entry_t *pt, pte;
int j, k;
int k;
struct minidumphdr mdhdr;
struct msgbuf *mbp;
@ -184,7 +184,6 @@ cpu_minidumpsys(struct dumperinfo *di, const struct minidumpstate *state)
*/
ptesize += PAGE_SIZE;
pd = IdlePTD; /* always mapped! */
j = va >> PDRSHIFT;
pde = pte_load(&pd[va >> PDRSHIFT]);
if ((pde & (PG_PS | PG_V)) == (PG_PS | PG_V)) {
/* This is an entire 2M page. */

6
sys/i386/i386/pmap.c
View File

@ -619,7 +619,7 @@ static void
__CONCAT(PMTYPE, bootstrap)(vm_paddr_t firstaddr)
{
vm_offset_t va;
pt_entry_t *pte, *unused;
pt_entry_t *pte, *unused __unused;
struct pcpu *pc;
u_long res;
int i;
@ -3493,7 +3493,7 @@ pmap_promote_pde(pmap_t pmap, pd_entry_t *pde, vm_offset_t va)
{
pd_entry_t newpde;
pt_entry_t *firstpte, oldpte, pa, *pte;
vm_offset_t oldpteva;
vm_offset_t oldpteva __diagused;
vm_page_t mpte;
PMAP_LOCK_ASSERT(pmap, MA_OWNED);
@ -6252,7 +6252,6 @@ __CONCAT(PMTYPE, sysctl_kmaps)(SYSCTL_HANDLER_ARGS)
pd_entry_t pde;
pt_entry_t *pt, pte;
vm_offset_t sva;
vm_paddr_t pa;
int error;
u_int i, k;
@ -6289,7 +6288,6 @@ __CONCAT(PMTYPE, sysctl_kmaps)(SYSCTL_HANDLER_ARGS)
i += NPTEPG;
continue;
}
pa = pde & PG_FRAME;
if ((pde & PG_PS) != 0) {
sysctl_kmaps_check(sb, &range, sva, pde, 0);
range.pdes++;