Lines Matching defs:count
169 static ssize_t pc_nvram_read(char *buf, size_t count, loff_t *ppos)
179 for (i = *ppos; count > 0 && i < NVRAM_BYTES; --count, ++i, ++p)
187 static ssize_t pc_nvram_write(char *buf, size_t count, loff_t *ppos)
197 for (i = *ppos; count > 0 && i < NVRAM_BYTES; --count, ++i, ++p)
229 size_t count, loff_t *ppos)
238 count = min_t(size_t, count, nvram_size - *ppos);
239 count = min_t(size_t, count, PAGE_SIZE);
241 tmp = kmalloc(count, GFP_KERNEL);
245 ret = nvram_read(tmp, count, ppos);
260 size_t count, loff_t *ppos)
268 count = min_t(size_t, count, nvram_size - *ppos);
269 count = min_t(size_t, count, PAGE_SIZE);
271 tmp = memdup_user(buf, count);
275 ret = nvram_write(tmp, count, ppos);