Messages in this thread |  | | Date | Sun, 17 Sep 2000 22:08:22 +0200 | From | Andrea Arcangeli <> | Subject | Re: Very aggressive swapping after 2 hours rest |
| |
On Sun, Sep 17, 2000 at 03:42:08PM -0400, Byron Stanoszek wrote: > Not to be a bother, but I would still like to see a value or at least someone > tell me what calculations I would need to do with the values listed in > /proc/meninfo in order to determine the number of pages actually in-use by > processes (or in otherwords, the amount of memory I can allocate before I fill
You can do that with classzone with SYSRQ+M. There's a "map: " line that tells you how many pages of page cache in the system are mapped in userspace memory. This is done by accounting this information during page fault while dropping the page from the lru_cache (the information is not in function of the aging heuristic).
Andrea - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |