fork: clean-up ifdef logic around stack allocation

Patch series "fork: Page operation cleanups in the fork code", v3.

This patchset consists of outtakes from a 1 year+ old patchset from Pasha,
which all stand on their own.  See:
https://lore.kernel.org/all/20240311164638.2015063-1-pasha.tatashin@soleen.com/

These are good cleanups for readability so I split these off, rebased on
v6.15-rc1, addressed review comments and send them separately.

All mentions of dynamic stack are removed from the patchset as we have no
idea whether that will go anywhere.


This patch (of 3):

There is unneeded OR in the ifdef functions that are used to allocate and
free kernel stacks based on direct map or vmap.

Therefore, clean up by changing the order so OR is no longer needed.

[linus.walleij@linaro.org: rebased]
Link: https://lkml.kernel.org/r/20250509-fork-fixes-v3-1-e6c69dd356f2@linaro.org
Link: https://lkml.kernel.org/r/20250509-fork-fixes-v3-0-e6c69dd356f2@linaro.org
Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Link: https://lore.kernel.org/20240311164638.2015063-3-pasha.tatashin@soleen.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions