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Fix misuse of Maxmem in the calculation of the VHPT size. Maxmem

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is already in pages, so we should not convert from bytes to pages.
The result of this bug was bad scaling of the VHPT relative to the
available memory.

Submitted by: Arun Sharma <arun@sharma-home.net>
This commit is contained in:
Marcel Moolenaar 2003-02-15 20:58:32 +00:00
parent 814f5c92d7
commit 89c1ecfade
1 changed files with 1 additions and 1 deletions
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2
sys/ia64/ia64/pmap.c
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@ -362,7 +362,7 @@ pmap_bootstrap()
* enough sparse, causing us to (try to) create a huge VHPT.
*/
vhpt_size = 15;
while ((1<<vhpt_size) < ia64_btop(Maxmem) * 32)
while ((1<<vhpt_size) < Maxmem * 32)
vhpt_size++;
vhpt_base = 0;