linux/include
Vishal Moola (Oracle) 318e9342fb mm/memory: add vm_normal_folio()
Patch series "Convert deactivate_page() to folio_deactivate()", v4.

Deactivate_page() has already been converted to use folios.  This patch
series modifies the callers of deactivate_page() to use folios.  It also
introduces vm_normal_folio() to assist with folio conversions, and
converts deactivate_page() to folio_deactivate() which takes in a folio.


This patch (of 4):

Introduce a wrapper function called vm_normal_folio().  This function
calls vm_normal_page() and returns the folio of the page found, or null if
no page is found.

This function allows callers to get a folio from a pte, which will
eventually allow them to completely replace their struct page variables
with struct folio instead.

Link: https://lkml.kernel.org/r/20221221180848.20774-1-vishal.moola@gmail.com
Link: https://lkml.kernel.org/r/20221221180848.20774-2-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-01-18 17:12:47 -08:00
..
acpi ACPI: Fix selecting wrong ACPI fwnode for the iGPU on some Dell laptops 2023-01-10 20:23:48 +01:00
asm-generic mm/uffd: always wr-protect pte in pte|pmd_mkuffd_wp() 2023-01-18 17:12:37 -08:00
clocksource
crypto
drm Merge drm/drm-fixes into drm-misc-fixes 2023-01-03 08:32:12 +01:00
dt-bindings remoteproc updates for v6.2 2022-12-21 09:37:14 -08:00
keys
kunit
kvm
linux mm/memory: add vm_normal_folio() 2023-01-18 17:12:47 -08:00
math-emu
media
memory
misc
net rxrpc: Tidy up abort generation infrastructure 2023-01-06 09:43:32 +00:00
pcmcia
ras
rdma
rv
scsi Merge branch '6.2/scsi-queue' into 6.2/scsi-fixes 2022-12-30 16:29:34 +00:00
soc Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
sound
target
trace cma: tracing: print alloc result in trace_cma_alloc_finish 2023-01-18 17:12:41 -08:00
uapi mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC 2023-01-18 17:12:37 -08:00
ufs
vdso
video fbdev: omapfb: connector-analog-tv: remove support for platform data 2022-12-14 20:01:49 +01:00
xen xen: make remove callback of xen driver void returned 2022-12-15 16:06:10 +01:00