Lines Matching defs:mmap_miss
3220 unsigned short mmap_miss;
3257 mmap_miss = READ_ONCE(ra->mmap_miss);
3258 if (mmap_miss < MMAP_LOTSAMISS * 10)
3259 WRITE_ONCE(ra->mmap_miss, ++mmap_miss);
3265 if (mmap_miss > MMAP_LOTSAMISS)
3320 unsigned short mmap_miss;
3326 mmap_miss = READ_ONCE(ra->mmap_miss);
3327 if (mmap_miss)
3328 WRITE_ONCE(ra->mmap_miss, --mmap_miss);
3640 unsigned long *rss, unsigned short *mmap_miss)
3655 * Don't decrease mmap_miss in this scenario to make sure
3659 (*mmap_miss)++;
3702 unsigned long *rss, unsigned short *mmap_miss)
3712 (*mmap_miss)++;
3745 unsigned short mmap_miss = 0, mmap_miss_saved;
3781 folio, addr, &rss, &mmap_miss);
3785 nr_pages, &rss, &mmap_miss);
3796 mmap_miss_saved = READ_ONCE(file->f_ra.mmap_miss);
3797 if (mmap_miss >= mmap_miss_saved)
3798 WRITE_ONCE(file->f_ra.mmap_miss, 0);
3800 WRITE_ONCE(file->f_ra.mmap_miss, mmap_miss_saved - mmap_miss);