Matthew Wilcox (Oracle) 035fde2aa9 mm: support page_mapcount() on page_has_type() pages ... commit fd1a745ce0 upstream. Return 0 for pages which can't be mapped. This matches how page_mapped() works. It is more convenient for users to not have to filter out these pages. Link: https://lkml.kernel.org/r/20240321142448.1645400-5-willy@infradead.org Fixes: 9c5ccf2db0 ("mm: remove HUGETLB_PAGE_DTOR") Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: David Hildenbrand <david@redhat.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Miaohe Lin <linmiaohe@huawei.com> Cc: Muchun Song <muchun.song@linux.dev> Cc: Oscar Salvador <osalvador@suse.de> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-05-02 16:35:26 +02:00
..
acpi	ACPI: bus: allow _UID matching for integer zero	2024-04-17 11:23:29 +02:00
asm-generic	sched: Add missing memory barrier in switch_mm_cid	2024-04-27 17:13:01 +02:00
clocksource
crypto
drm	drm: add drm_gem_object_is_shared_for_memory_stats() helper	2024-05-02 16:35:23 +02:00
dt-bindings	clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks	2024-03-26 18:17:05 -04:00
keys
kunit
kvm	KVM: arm64: Fix host-programmed guest events in nVHE	2024-04-10 16:38:01 +02:00
linux	mm: support page_mapcount() on page_has_type() pages	2024-05-02 16:35:26 +02:00
math-emu
media	media: mc: Add num_links flag to media_pad	2024-04-03 15:32:03 +02:00
memory
misc
net	af_unix: Suppress false-positive lockdep splat for spin_lock() in __unix_gc().	2024-05-02 16:35:23 +02:00
pcmcia
ras
rdma
rv
scsi	scsi: sd: Fix TCG OPAL unlock on system resume	2024-04-03 15:32:45 +02:00
soc	soc: qcom: socinfo: rename PM2250 to PM4125	2024-03-26 18:16:34 -04:00
sound	ALSA: hda: Add pplcllpl/u members to hdac_ext_stream	2024-04-10 16:38:15 +02:00
target
trace	SUNRPC: Fix rpcgss_context trace event acceptor field	2024-04-27 17:12:48 +02:00
uapi	Input: allocate keycode for Display refresh rate toggle	2024-04-13 13:10:07 +02:00
ufs
vdso
video
xen