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fix: 修改MMU模块的注释错误 

修改los_arch_mmu.c中的page_idx 为scanIndex，修改pmm_alloc_page为LOS_PhysPageAlloc。

fix #I4KMMJ

Signed-off-by: kenneth <zhushangyuan@huawei.com>
This commit is contained in:
kenneth 2021-12-03 11:07:18 +08:00
parent f88608e5a4
commit 1a8e22dcf1
2 changed files with 2 additions and 2 deletions
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2
arch/arm/arm/src/los_arch_mmu.c
View File

@ -177,7 +177,7 @@ STATIC VOID OsTryUnmapL1PTE(const LosArchMmu *archMmu, vaddr_t vaddr, UINT32 sca
/* /*
* Check if all pages related to this l1 entry are deallocated. * Check if all pages related to this l1 entry are deallocated.
* We only need to check pages that we did not clear above starting * We only need to check pages that we did not clear above starting
* from page_idx and wrapped around SECTION. * from scanIndex and wrapped around SECTION.
*/ */
UINT32 l1Index; UINT32 l1Index;
PTE_T l1Entry; PTE_T l1Entry;

2
kernel/base/vm/los_vm_fault.c
View File

@ -193,7 +193,7 @@ status_t OsDoCowFault(LosVmMapRegion *region, LosVmPgFault *vmPgFault)
newPage = LOS_PhysPageAlloc(); newPage = LOS_PhysPageAlloc();
if (newPage == NULL) { if (newPage == NULL) {
VM_ERR("pmm_alloc_page fail"); VM_ERR("LOS_PhysPageAlloc failed");
ret = LOS_ERRNO_VM_NO_MEMORY; ret = LOS_ERRNO_VM_NO_MEMORY;
goto ERR_OUT; goto ERR_OUT;
} }