Lines Matching refs:mmaped_area
18 static char *mmaped_area;
53 mmaped_area = SAFE_MMAP(NULL, pagesize, PROT_READ | PROT_WRITE,
56 mmaped_area[8] = 'B';
57 dirty = get_dirty_bit(mmaped_area);
63 if (msync(mmaped_area, pagesize, MS_SYNC) < 0) {
67 dirty = get_dirty_bit(mmaped_area);
75 SAFE_MUNMAP(mmaped_area, pagesize);
76 mmaped_area = NULL;
86 if (mmaped_area)
87 SAFE_MUNMAP(mmaped_area, pagesize);