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authorian <ian@FreeBSD.org>2015-08-12 20:50:20 +0000
committerian <ian@FreeBSD.org>2015-08-12 20:50:20 +0000
commite0651881704df238dfc803e134962b3295655d3a (patch)
tree9d44cfdc24e925946b8dc55ed2b01b1acd1add3f /sbin/ipfw/ipfw2.c
parent99dda03ed417a5c7340f0b5098d754bfd92011d7 (diff)
downloadFreeBSD-src-e0651881704df238dfc803e134962b3295655d3a.zip
FreeBSD-src-e0651881704df238dfc803e134962b3295655d3a.tar.gz
If a specific timecounter has been chosen via sysctl, and a new timecounter
with higher quality registers (presumably in a module that has just been loaded), do not undo the user's choice by switching to the new timecounter. Document that behavior, and also the fact that there is no way to unregister a timecounter (and thus no way to unload a module containing one).
Diffstat (limited to 'sbin/ipfw/ipfw2.c')
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