powerpc: silence compiler warning

Function moea64_sp_demote_aligned() is only invoked if VM_NRESERVLEVEL
> 0.  Add #if/#endif pairs around the declaration and definition of
that function to silence warnings about unused static functions.

Reviewed by:	kib

This commit is contained in:

Doug Moore

2025-04-20 22:48:57 -05:00

parent 2f11393fee

commit e79b1f0fc1

1 changed files with 4 additions and 0 deletions

									
										sys/powerpc/aim/mmu_oea64.c
									
		+4
		
												View File
												
				@@ -364,7 +364,9 @@ static int moea64_sp_enter(pmap_t pmap, vm_offset_t va,

				static struct pvo_entry *moea64_sp_remove(struct pvo_entry *sp,

				    struct pvo_dlist *tofree);

				#if VM_NRESERVLEVEL > 0

				static void moea64_sp_promote(pmap_t pmap, vm_offset_t va, vm_page_t m);

				#endif

				static void moea64_sp_demote_aligned(struct pvo_entry *sp);

				static void moea64_sp_demote(struct pvo_entry *pvo);

				@@ -3794,6 +3796,7 @@ moea64_sp_enter(pmap_t pmap, vm_offset_t va, vm_page_t m,

					return (KERN_SUCCESS);

				}

				#if VM_NRESERVLEVEL > 0

				static void

				moea64_sp_promote(pmap_t pmap, vm_offset_t va, vm_page_t m)

				{

				@@ -3920,6 +3923,7 @@ moea64_sp_promote(pmap_t pmap, vm_offset_t va, vm_page_t m)

					atomic_add_long(&sp_p_failures, 1);

					PMAP_UNLOCK(pmap);

				}

				#endif

				static void

				moea64_sp_demote_aligned(struct pvo_entry *sp)