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| NR_FREE_PAGECACHE_PA(9) | Memory Management in Linux | NR_FREE_PAGECACHE_PA(9) |
NAME¶
nr_free_pagecache_pages - count number of pages beyond high watermark
SYNOPSIS¶
unsigned long nr_free_pagecache_pages(void);
ARGUMENTS¶
void
no arguments
DESCRIPTION¶
nr_free_pagecache_pages counts the number of pages which are beyond the high watermark within all zones.
COPYRIGHT¶
| July 2017 | Kernel Hackers Manual 4.11 |