Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,923,123,781 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

preemption
(redirected from Preemptible)

   Also found in: Dictionary/thesaurus, Legal, Wikipedia 0.01 sec.

preemption

U.S. policy that allowed the first settlers, or squatters, on public land to buy the land they had improved. Since improved land, coveted by speculators, was often priced too high for squatters to buy at auction, temporary preemptive laws allowed them to acquire it without bidding. The Pre-Emption Act (1841) gave squatters the right to buy 160 acres at $1.25 per acre before the land was auctioned. The Homestead Act (1862) made preemption an accepted part of U.S. land policy. See also Homestead Movement.


preemption
The right to purchase property before, or in preference to, others.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
The TimeSys Linux kernel is fully preemptible to provide complete control over system processes through priority schedulable interrupt and softIRQ (bottom half) handlers, and a much wider range of process priorities than generic Linux.
Writing for the majority, Justice Blackmun explained that PURPA did not compel the states to adopt the standards, but rather simply to consider them as a condition for continued state activity in an otherwise preemptible field.
TimeSys' complete embedded Linux solutions for these boards feature TimeSys Linux GPL, consisting of a fully featured preemptible kernel that extends a standard Linux distribution to support the predictable, extremely low-latency response requirements of embedded systems based on the PowerPC architecture.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.