diff options
Diffstat (limited to 'mm/slab.c')
-rw-r--r-- | mm/slab.c | 45 |
1 files changed, 25 insertions, 20 deletions
@@ -3364,32 +3364,37 @@ next: | |||
3364 | 3364 | ||
3365 | #ifdef CONFIG_PROC_FS | 3365 | #ifdef CONFIG_PROC_FS |
3366 | 3366 | ||
3367 | static void *s_start(struct seq_file *m, loff_t *pos) | 3367 | static void print_slabinfo_header(struct seq_file *m) |
3368 | { | 3368 | { |
3369 | loff_t n = *pos; | 3369 | /* |
3370 | struct list_head *p; | 3370 | * Output format version, so at least we can change it |
3371 | 3371 | * without _too_ many complaints. | |
3372 | down(&cache_chain_sem); | 3372 | */ |
3373 | if (!n) { | ||
3374 | /* | ||
3375 | * Output format version, so at least we can change it | ||
3376 | * without _too_ many complaints. | ||
3377 | */ | ||
3378 | #if STATS | 3373 | #if STATS |
3379 | seq_puts(m, "slabinfo - version: 2.1 (statistics)\n"); | 3374 | seq_puts(m, "slabinfo - version: 2.1 (statistics)\n"); |
3380 | #else | 3375 | #else |
3381 | seq_puts(m, "slabinfo - version: 2.1\n"); | 3376 | seq_puts(m, "slabinfo - version: 2.1\n"); |
3382 | #endif | 3377 | #endif |
3383 | seq_puts(m, "# name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab>"); | 3378 | seq_puts(m, "# name <active_objs> <num_objs> <objsize> " |
3384 | seq_puts(m, " : tunables <limit> <batchcount> <sharedfactor>"); | 3379 | "<objperslab> <pagesperslab>"); |
3385 | seq_puts(m, " : slabdata <active_slabs> <num_slabs> <sharedavail>"); | 3380 | seq_puts(m, " : tunables <limit> <batchcount> <sharedfactor>"); |
3381 | seq_puts(m, " : slabdata <active_slabs> <num_slabs> <sharedavail>"); | ||
3386 | #if STATS | 3382 | #if STATS |
3387 | seq_puts(m, " : globalstat <listallocs> <maxobjs> <grown> <reaped>" | 3383 | seq_puts(m, " : globalstat <listallocs> <maxobjs> <grown> <reaped> " |
3388 | " <error> <maxfreeable> <nodeallocs> <remotefrees>"); | 3384 | "<error> <maxfreeable> <nodeallocs> <remotefrees>"); |
3389 | seq_puts(m, " : cpustat <allochit> <allocmiss> <freehit> <freemiss>"); | 3385 | seq_puts(m, " : cpustat <allochit> <allocmiss> <freehit> <freemiss>"); |
3390 | #endif | 3386 | #endif |
3391 | seq_putc(m, '\n'); | 3387 | seq_putc(m, '\n'); |
3392 | } | 3388 | } |
3389 | |||
3390 | static void *s_start(struct seq_file *m, loff_t *pos) | ||
3391 | { | ||
3392 | loff_t n = *pos; | ||
3393 | struct list_head *p; | ||
3394 | |||
3395 | down(&cache_chain_sem); | ||
3396 | if (!n) | ||
3397 | print_slabinfo_header(m); | ||
3393 | p = cache_chain.next; | 3398 | p = cache_chain.next; |
3394 | while (n--) { | 3399 | while (n--) { |
3395 | p = p->next; | 3400 | p = p->next; |