spiffs_fd::cache_page field

cur_fd->cache_page = 0;

spiffs_cache.c:275

if (fd->cache_page == 0) {

spiffs_hydrogen.c:487

fd->cache_page = spiffs_cache_page_get_by_fd(fs, fd);

spiffs_hydrogen.c:489

if (fd->cache_page) {

spiffs_hydrogen.c:499

offset = MAX(offset, fd->cache_page->offset + fd->cache_page->size);

spiffs_hydrogen.c:500

if (fd->cache_page) {

spiffs_hydrogen.c:510

if (offset < fd->cache_page->offset || // writing before cache

spiffs_hydrogen.c:512

offset > fd->cache_page->offset + fd->cache_page->size || // writing after cache

spiffs_hydrogen.c:513

offset + len > fd->cache_page->offset + SPIFFS_CFG_LOG_PAGE_SZ(fs)) // writing beyond cache page

spiffs_hydrogen.c:514

spiffs_get_cache_page(fs, spiffs_get_cache(fs), fd->cache_page->ix),

spiffs_hydrogen.c:520

fd->cache_page->offset, fd->cache_page->size);

spiffs_hydrogen.c:521

spiffs_cache_fd_release(fs, fd->cache_page);

spiffs_hydrogen.c:522

fd->cache_page = spiffs_cache_page_allocate_by_fd(fs, fd);

spiffs_hydrogen.c:531

if (fd->cache_page) {

spiffs_hydrogen.c:532

fd->cache_page->offset = offset;

spiffs_hydrogen.c:533

fd->cache_page->size = 0;

spiffs_hydrogen.c:534

if (fd->cache_page) {

spiffs_hydrogen.c:540

u32_t offset_in_cpage = offset - fd->cache_page->offset;

spiffs_hydrogen.c:541

u8_t *cpage_data = spiffs_get_cache_page(fs, cache, fd->cache_page->ix);

spiffs_hydrogen.c:546

fd->cache_page->size = MAX(fd->cache_page->size, offset_in_cpage + len);

spiffs_hydrogen.c:559

if (fd->cache_page) {

spiffs_hydrogen.c:572

spiffs_get_cache_page(fs, spiffs_get_cache(fs), fd->cache_page->ix),

spiffs_hydrogen.c:577

fd->cache_page->offset, fd->cache_page->size);

spiffs_hydrogen.c:578

spiffs_cache_fd_release(fs, fd->cache_page);

spiffs_hydrogen.c:579

spiffs_cache_fd_release(fs, fd->cache_page);

spiffs_hydrogen.c:714

SPIFFS_fremove()

if (fd->cache_page == 0) {

spiffs_hydrogen.c:852

fd->cache_page = spiffs_cache_page_get_by_fd(fs, fd);

spiffs_hydrogen.c:854

if (fd->cache_page) {

spiffs_hydrogen.c:856

spiffs_get_cache_page(fs, spiffs_get_cache(fs), fd->cache_page->ix),

spiffs_hydrogen.c:860

fd->cache_page->offset, fd->cache_page->size);

spiffs_hydrogen.c:861

spiffs_cache_fd_release(fs, fd->cache_page);

spiffs_hydrogen.c:865

if (act_new_size > 0 && cur_fd->cache_page) {

spiffs_nucleus.c:1089

act_new_size = MAX(act_new_size, cur_fd->cache_page->offset + cur_fd->cache_page->size);

spiffs_nucleus.c:1090

if (cur_fd->cache_page && cur_fd->cache_page->offset > act_new_size+1) {

spiffs_nucleus.c:1100

spiffs_cache_fd_release(fs, cur_fd->cache_page);

spiffs_nucleus.c:1102

if (cur_fd->file_nbr && cur_fd->cache_page) {

spiffs_nucleus.c:1109

spiffs_cache_fd_release(fs, cur_fd->cache_page);

spiffs_nucleus.c:1111

spiffs_cache_page_allocate_by_fd()

Call Tree

All items filtered out

Data Use

spiffs_fd::cache_page is written by 4 functions and is read by 5 functions:

spiffs_fd::cache_page

SPIFFS_fremove()