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Checkpoint/restart (mostly) in user space

Checkpoint/restart (mostly) in user space

Posted Jul 23, 2011 15:06 UTC (Sat) by Lennie (guest, #49641)
In reply to: Checkpoint/restart (mostly) in user space by mhelsley
Parent article: Checkpoint/restart (mostly) in user space

ksplice is limited, but if I recall correctly it works automated for 89% of the security patches. The other 11% a programmer has to make the code to change a data structure in the kernel.

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Checkpoint/restart (mostly) in user space

Posted Jul 28, 2011 9:16 UTC (Thu) by mhelsley (guest, #11324) [Link]

Sure. Though I wonder what "89% security patches" really means in practical terms. What is a "security patch" to whoever produced that number, and what portion of all kernel patches (in the sample, a single release, or overall?) are classified as such? "security patches" could be a small portion of the patches applied to the kernel in any given release so that 89% is potentially much less impressive than it sounds.

Checkpoint/restart (mostly) in user space

Posted Jul 28, 2011 19:05 UTC (Thu) by Lennie (guest, #49641) [Link]

I always assumed it was a stable release of 'server-distribution', a slow moving target, like Debian stable or Ubuntu LTS which only gets security updates on the kernel (maybe some stability updates). And it is those security patches that they are talking about it.

But I could be wrong ofcourse.

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