2
0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/arch/x86/mm/pat
Juergen Gross 1dbf30fdb5 x86/mm/pat: don't collapse pages without PSE set
Collapsing pages to a leaf PMD or PUD should be done only if
X86_FEATURE_PSE is available, which is not the case when running e.g.
as a Xen PV guest.

Fixes: 41d88484c7 ("x86/mm/pat: restore large ROX pages after fragmentation")
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250528123557.12847-3-jgross@suse.com
2025-06-11 11:20:51 +02:00
..
cpa-test.c x86/mm/pat: cpa-test: fix length for CPA_ARRAY test 2025-02-03 11:46:01 +01:00
Makefile
memtype_interval.c x86/mm/pat: inline memtype_match() into memtype_erase() 2025-05-22 14:55:37 -07:00
memtype.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
memtype.h
set_memory.c x86/mm/pat: don't collapse pages without PSE set 2025-06-11 11:20:51 +02:00