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| author |   Jeff Dike <jdike@addtoit.com> | 2007-10-16 01:26:46 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:04 -0700 |
| commit | 5c8aaceab88ac787c0a4038b29143c954c2a45e0 (patch) | |
| tree | 9277518e77cac9e1f97d826fa8962d1c861a9e40 /arch/um/kernel/reboot.c | |
| parent | uml: fix nonremovability of watchdog (diff) | |
| download | linux-dev-5c8aaceab88ac787c0a4038b29143c954c2a45e0.tar.xz linux-dev-5c8aaceab88ac787c0a4038b29143c954c2a45e0.zip | |
uml: stop specially protecting kernel stacks
Map all of physical memory as executable to avoid having to change stack
protections during fork and exit.
unprotect_stack is now called only from MODE_TT code, so it is marked as such.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel/reboot.c')
0 files changed, 0 insertions, 0 deletions