diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/mm/memory.c b/mm/memory.c index a25ee1d3e20a..692ad810263d 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -820,6 +820,7 @@ unsigned long zap_page_range(struct vm_area_struct *vma, unsigned long address, lru_add_drain(); spin_lock(&mm->page_table_lock); tlb = tlb_gather_mmu(mm, 0); + update_hiwater_rss(mm); end = unmap_vmas(&tlb, mm, vma, address, end, &nr_accounted, details); tlb_finish_mmu(tlb, address, end); spin_unlock(&mm->page_table_lock); @@ -2225,22 +2226,6 @@ unsigned long vmalloc_to_pfn(void * vmalloc_addr) EXPORT_SYMBOL(vmalloc_to_pfn); -/* - * update_mem_hiwater - * - update per process rss and vm high water data - */ -void update_mem_hiwater(struct task_struct *tsk) -{ - if (tsk->mm) { - unsigned long rss = get_mm_rss(tsk->mm); - - if (tsk->mm->hiwater_rss < rss) - tsk->mm->hiwater_rss = rss; - if (tsk->mm->hiwater_vm < tsk->mm->total_vm) - tsk->mm->hiwater_vm = tsk->mm->total_vm; - } -} - #if !defined(__HAVE_ARCH_GATE_AREA) #if defined(AT_SYSINFO_EHDR) |