Messages in this thread |  | | Subject | Re: [PATCH] Re: Negative scalability by removal of lock_kernel()?(Was:Strange | Date | Sat, 4 Nov 2000 20:43:41 +0000 (GMT) | From | Alan Cox <> |
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> sysv semaphores have a very unfortunate negative feature -- if the admin > kill -9's the server (impatient admins do this all the time) then you end > up leaving a semaphore lying around. sysvsem don't have the usual unix
Umm they have SEM_UNDO. Its a case of deeper magic
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