diff options
| author | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2025-12-31 12:57:01 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-01-14 22:16:22 -0800 |
| commit | f171b55f1441294344b86edfeaa575ea9673fd23 (patch) | |
| tree | 51f11e2b5c5db759c5bb2cc7bb8dc4657dafe926 /include/linux/platform_data/git@git.tavy.me:linux.git | |
| parent | b02019169284df8f4ce972a60da31d28bd5b5979 (diff) | |
mips: fix HIGHMEM initialization
Commit 6faea3422e3b ("arch, mm: streamline HIGHMEM freeing") overzealously
removed mem_init_free_highmem() function that beside freeing high memory
pages checked for CPU support for high memory as a prerequisite.
Partially restore mem_init_free_highmem() with a new highmem_init() name
and make it discard high memory in case there is no CPU support for it.
Link: https://lkml.kernel.org/r/20251231105701.519711-1-rppt@kernel.org
Fixes: 6faea3422e3b ("arch, mm: streamline HIGHMEM freeing")
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reported-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Jonas Jelonek <jelonek.jonas@gmail.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleinxer <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/platform_data/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions