Searched refs:pages_number (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/drivers/staging/lustre/lustre/llite/ |
| D | lproc_llite.c | 229 long pages_number; in max_read_ahead_mb_show() local
233 pages_number = sbi->ll_ra_info.ra_max_pages; in max_read_ahead_mb_show()
237 return lprocfs_read_frac_helper(buf, PAGE_SIZE, pages_number, mult); in max_read_ahead_mb_show()
248 unsigned long pages_number; in max_read_ahead_mb_store() local
250 rc = kstrtoul(buffer, 10, &pages_number); in max_read_ahead_mb_store()
254 pages_number *= 1 << (20 - PAGE_CACHE_SHIFT); /* MB -> pages */ in max_read_ahead_mb_store()
256 if (pages_number > totalram_pages / 2) { in max_read_ahead_mb_store()
264 sbi->ll_ra_info.ra_max_pages = pages_number; in max_read_ahead_mb_store()
277 long pages_number; in max_read_ahead_per_file_mb_show() local
281 pages_number = sbi->ll_ra_info.ra_max_pages_per_file; in max_read_ahead_per_file_mb_show()
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| /linux-4.4.14/drivers/staging/lustre/lustre/osc/ |
| D | lproc_osc.c | 159 unsigned long pages_number; in max_dirty_mb_store() local
161 rc = kstrtoul(buffer, 10, &pages_number); in max_dirty_mb_store()
165 pages_number *= 1 << (20 - PAGE_CACHE_SHIFT); /* MB -> pages */ in max_dirty_mb_store()
167 if (pages_number <= 0 || in max_dirty_mb_store()
168 pages_number > OSC_MAX_DIRTY_MB_MAX << (20 - PAGE_CACHE_SHIFT) || in max_dirty_mb_store()
169 pages_number > totalram_pages / 4) /* 1/4 of RAM */ in max_dirty_mb_store()
173 cli->cl_dirty_max = (u32)(pages_number << PAGE_CACHE_SHIFT); in max_dirty_mb_store()
204 int pages_number, mult, rc; in osc_cached_mb_seq_write() local
217 rc = lprocfs_write_frac_helper(buffer, count, &pages_number, mult); in osc_cached_mb_seq_write()
221 if (pages_number < 0) in osc_cached_mb_seq_write()
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