MAX_NUM_COHERENT_PAGES   44 drivers/staging/gasket/apex_driver.c #define APEX_CH_MEM_BYTES (PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
MAX_NUM_COHERENT_PAGES  201 drivers/staging/gasket/gasket_ioctl.c 	if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES)