linux/arch/um/include
Benjamin Berg dc26184a9d um: Create signal stack memory assignment in stub_data
When we switch to use seccomp, we need both the signal stack and other
data (i.e. syscall information) to co-exist in the stub data. To
facilitate this, start by defining separate memory areas for the stack
and syscall data.

This moves the signal stack onto a new page as the memory area is not
sufficient to hold both signal stack and syscall information.

Only change the signal stack setup for now, as the syscall code will be
reworked later.

Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net>
Link: https://patch.msgid.link/20240703134536.1161108-3-benjamin@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-07-03 17:09:48 +02:00
..
asm This pull request contains the following changes for UML: 2024-05-25 13:17:48 -07:00
linux um: virtio/pci: enable suspend/resume 2021-06-17 21:45:44 +02:00
shared um: Create signal stack memory assignment in stub_data 2024-07-03 17:09:48 +02:00
uapi/asm um: Fix W=1 missing-include-dirs warnings 2021-04-15 23:10:57 +02:00