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SubjectRe: [PATCH] remove sys_security
Christoph Hellwig  wrote:
>And exactly these hooks harm. They are all over the place, have performance
>and code size impact and mess up readability. Why can't you just maintain
>an external patch like i.e. mosix folks that nead similar deep changes?

Actually, this is not an accurate description of LSM. As you may know,
the LSM hooks do not have a noticeable performance impact (with the
exception of 1Gb networking, where I believe there is a 1-2% slowdown).
This has been pointed out several times before, and the LSM folks have
posted a pointer to the measurements.
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