Removed watchdog calls from Coffee
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nvt-se
parent
00ac8cfaa0
commit
28421f1fe2
3 changed files with 0 additions and 40 deletions
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@ -53,18 +53,6 @@
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#include "cfs-coffee-arch.h"
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#include "cfs/cfs-coffee.h"
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/* Platforms that have watchdog timers enable should
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define these macros in cfs-coffee-arch.h. */
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#ifndef COFFEE_WATCHDOG_START
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#define COFFEE_WATCHDOG_START()
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#endif
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#ifndef COFFEE_WATCHDOG_STOP
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#define COFFEE_WATCHDOG_STOP()
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#endif
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#ifndef COFFEE_WATCHDOG_PERIODIC
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#define COFFEE_WATCHDOG_PERIODIC()
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#endif
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#ifndef COFFEE_CONF_APPEND_ONLY
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#define COFFEE_APPEND_ONLY 0
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#else
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@ -351,8 +339,6 @@ collect_garbage(int mode)
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struct sector_status stats;
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coffee_page_t first_page, isolation_count;
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COFFEE_WATCHDOG_STOP();
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PRINTF("Coffee: Running the file system garbage collector in %s mode\n",
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mode == GC_RELUCTANT ? "reluctant" : "greedy");
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/*
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@ -388,8 +374,6 @@ collect_garbage(int mode)
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}
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}
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}
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COFFEE_WATCHDOG_START();
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}
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/*---------------------------------------------------------------------------*/
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static coffee_page_t
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@ -475,15 +459,12 @@ find_file(const char *name)
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}
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/* Scan the flash memory sequentially otherwise. */
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COFFEE_WATCHDOG_STOP();
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for(page = 0; page < COFFEE_PAGE_COUNT; page = next_file(page, &hdr)) {
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read_header(&hdr, page);
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if(HDR_ACTIVE(hdr) && !HDR_LOG(hdr) && strcmp(name, hdr.name) == 0) {
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COFFEE_WATCHDOG_START();
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return load_file(page, &hdr);
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}
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}
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COFFEE_WATCHDOG_START();
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return NULL;
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}
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@ -507,7 +488,6 @@ file_end(coffee_page_t start)
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*/
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for(page = hdr.max_pages - 1; page >= 0; page--) {
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COFFEE_WATCHDOG_PERIODIC();
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COFFEE_READ(buf, sizeof(buf), (start + page) * COFFEE_PAGE_SIZE);
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for(i = COFFEE_PAGE_SIZE - 1; i >= 0; i--) {
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if(buf[i] != 0) {
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@ -619,10 +599,7 @@ reserve(const char *name, coffee_page_t pages,
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coffee_page_t page;
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struct file *file;
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COFFEE_WATCHDOG_STOP();
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if(!allow_duplicates && find_file(name) != NULL) {
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COFFEE_WATCHDOG_START();
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return NULL;
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}
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@ -634,7 +611,6 @@ reserve(const char *name, coffee_page_t pages,
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collect_garbage(GC_GREEDY);
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page = find_contiguous_pages(pages);
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if(page == INVALID_PAGE) {
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COFFEE_WATCHDOG_START();
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*gc_wait = 1;
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return NULL;
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}
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@ -653,7 +629,6 @@ reserve(const char *name, coffee_page_t pages,
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if(file != NULL) {
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file->end = 0;
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}
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COFFEE_WATCHDOG_START();
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return file;
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}
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@ -818,21 +793,18 @@ merge_log(coffee_page_t file_page, int extend)
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}
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offset = 0;
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COFFEE_WATCHDOG_STOP();
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do {
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char buf[hdr.log_record_size == 0 ? COFFEE_PAGE_SIZE : hdr.log_record_size];
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n = cfs_read(fd, buf, sizeof(buf));
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if(n < 0) {
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remove_by_page(new_file->page, !REMOVE_LOG, !CLOSE_FDS, ALLOW_GC);
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cfs_close(fd);
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COFFEE_WATCHDOG_START();
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return -1;
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} else if(n > 0) {
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COFFEE_WRITE(buf, n, absolute_offset(new_file->page, offset));
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offset += n;
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}
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} while(n != 0);
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COFFEE_WATCHDOG_START();
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for(i = 0; i < COFFEE_FD_SET_SIZE; i++) {
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if(coffee_fd_set[i].flags != COFFEE_FD_FREE &&
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@ -1122,7 +1094,6 @@ cfs_read(int fd, void *buf, unsigned size)
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* ordinary file if the page has no log record.
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*/
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for(bytes_left = size; bytes_left > 0; bytes_left -= r) {
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COFFEE_WATCHDOG_PERIODIC();
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r = -1;
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lp.offset = fdp->offset;
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@ -1246,7 +1217,6 @@ cfs_readdir(struct cfs_dir *dir, struct cfs_dirent *record)
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memcpy(&page, dir->dummy_space, sizeof(coffee_page_t));
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while(page < COFFEE_PAGE_COUNT) {
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COFFEE_WATCHDOG_PERIODIC();
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read_header(&hdr, page);
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if(HDR_ACTIVE(hdr) && !HDR_LOG(hdr)) {
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coffee_page_t next_page;
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@ -1315,12 +1285,10 @@ cfs_coffee_format(void)
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*next_free = 0;
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COFFEE_WATCHDOG_STOP();
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for(i = 0; i < COFFEE_SECTOR_COUNT; i++) {
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COFFEE_ERASE(i);
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PRINTF(".");
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}
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COFFEE_WATCHDOG_START();
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/* Formatting invalidates the file information. */
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memset(&protected_mem, 0, sizeof(protected_mem));
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@ -70,10 +70,6 @@
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#define COFFEE_ERASE(sector) cfs_coffee_arch_erase(sector)
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#define COFFEE_WATCHDOG_START() watchdog_start()
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#define COFFEE_WATCHDOG_STOP() watchdog_stop()
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#define COFFEE_WATCHDOG_PERIODIC() watchdog_periodic()
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void cfs_coffee_arch_erase(uint16_t sector);
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typedef int16_t coffee_page_t;
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@ -58,10 +58,6 @@
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#define COFFEE_MICRO_LOGS 1
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#define COFFEE_WATCHDOG_START() watchdog_start()
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#define COFFEE_WATCHDOG_STOP() watchdog_stop()
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#define COFFEE_WATCHDOG_PERIODIC() watchdog_periodic()
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/* Flash operations. */
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#define COFFEE_WRITE(buf, size, offset) \
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xmem_pwrite((char *)(buf), (size), COFFEE_START + (offset))
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