gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ihk_mc_unmap_virtual: add flush_tlb_single

Browse Source 
refs #778
This commit is contained in:
Ken Sato
2016-10-11 14:44:23 +09:00
parent 8aa589a40c
commit f3da381752
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/mem.c
View File

@@ -580,8 +580,10 @@ void ihk_mc_unmap_virtual(void *va, int npages, int free_physical)
ihk_mc_pt_clear_page(NULL, (char *)va + (i << PAGE_SHIFT)); ihk_mc_pt_clear_page(NULL, (char *)va + (i << PAGE_SHIFT));
} }
if (free_physical) if (free_physical) {
ihk_pagealloc_free(vmap_allocator, (unsigned long)va, npages); ihk_pagealloc_free(vmap_allocator, (unsigned long)va, npages);
flush_tlb_single((unsigned long)va);
}
} }
#ifdef ATTACHED_MIC #ifdef ATTACHED_MIC