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| author | Richard Weinberger <richard@nod.at> | 2015-03-18 21:31:27 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-04-13 21:00:53 +0200 |
| commit | d0b5e15f0c0fdd759dd3dd48dc2dc2e7199e0da0 (patch) | |
| tree | 7b833b85c0e2eabf6b38d8b94875b430554afae7 /arch/um/Kconfig.um | |
| parent | aaeac66b1a02d399ec8ee63e8d617c1d601ea353 (diff) | |
| download | op-kernel-dev-d0b5e15f0c0fdd759dd3dd48dc2dc2e7199e0da0.zip op-kernel-dev-d0b5e15f0c0fdd759dd3dd48dc2dc2e7199e0da0.tar.gz | |
um: Remove SKAS3/4 support
Before we had SKAS0 UML had two modes of operation
TT (tracing thread) and SKAS3/4 (separated kernel address space).
TT was known to be insecure and got removed a long time ago.
SKAS3/4 required a few (3 or 4) patches on the host side which never went
mainline. The last host patch is 10 years old.
With SKAS0 mode (separated kernel address space using 0 host patches),
default since 2005, SKAS3/4 is obsolete and can be removed.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/Kconfig.um')
0 files changed, 0 insertions, 0 deletions
