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Remove an unnecessary trunc_page() from vmapbuf().

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Reviewed by:	tegge
This commit is contained in:
alc 2003-04-06 00:40:54 +00:00
parent f8837dfb26
commit e847e1c64f
1 changed files with 1 additions and 1 deletions

2
sys/kern/vfs_bio.c

@ -3644,7 +3644,7 @@ retry:
vm_page_unlock_queues();
return(-1);
}
pa = trunc_page(pmap_extract(pmap, (vm_offset_t) addr));
pa = pmap_extract(pmap, (vm_offset_t)addr);
if (pa == 0) {
printf("vmapbuf: warning, race against user address during I/O");
goto retry;