Revision f9e3326dce0ef117308872cd234b903aa19aa40f authored by Michael Schmitz on 02 December 2008, 19:40:02 UTC, committed by Bartlomiej Zolnierkiewicz on 02 December 2008, 19:40:02 UTC
ide_release_lock() spits out lots of: ide_release_lock: bug warnings on Atari Falcon. Fix the ide_release_lock imbalance. Signed-off-by: Michael Schmitz <schmitz@biophys.uni-duesseldorf.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
1 parent 061e41f
show_mem.c
/*
* Generic show_mem() implementation
*
* Copyright (C) 2008 Johannes Weiner <hannes@saeurebad.de>
* All code subject to the GPL version 2.
*/
#include <linux/mm.h>
#include <linux/nmi.h>
#include <linux/quicklist.h>
void show_mem(void)
{
pg_data_t *pgdat;
unsigned long total = 0, reserved = 0, shared = 0,
nonshared = 0, highmem = 0;
printk(KERN_INFO "Mem-Info:\n");
show_free_areas();
for_each_online_pgdat(pgdat) {
unsigned long i, flags;
pgdat_resize_lock(pgdat, &flags);
for (i = 0; i < pgdat->node_spanned_pages; i++) {
struct page *page;
unsigned long pfn = pgdat->node_start_pfn + i;
if (unlikely(!(i % MAX_ORDER_NR_PAGES)))
touch_nmi_watchdog();
if (!pfn_valid(pfn))
continue;
page = pfn_to_page(pfn);
if (PageHighMem(page))
highmem++;
if (PageReserved(page))
reserved++;
else if (page_count(page) == 1)
nonshared++;
else if (page_count(page) > 1)
shared += page_count(page) - 1;
total++;
}
pgdat_resize_unlock(pgdat, &flags);
}
printk(KERN_INFO "%lu pages RAM\n", total);
#ifdef CONFIG_HIGHMEM
printk(KERN_INFO "%lu pages HighMem\n", highmem);
#endif
printk(KERN_INFO "%lu pages reserved\n", reserved);
printk(KERN_INFO "%lu pages shared\n", shared);
printk(KERN_INFO "%lu pages non-shared\n", nonshared);
#ifdef CONFIG_QUICKLIST
printk(KERN_INFO "%lu pages in pagetable cache\n",
quicklist_total_size());
#endif
}
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...