Revision e9c0a3f05477e18d2dae816cb61b62be1b7e90d3 authored by Dan Williams on 18 July 2019, 22:58:11 UTC, committed by Linus Torvalds on 19 July 2019, 00:08:07 UTC
Allow sub-section sized ranges to be added to the memmap. populate_section_memmap() takes an explict pfn range rather than assuming a full section, and those parameters are plumbed all the way through to vmmemap_populate(). There should be no sub-section usage in current deployments. New warnings are added to clarify which memmap allocation paths are sub-section capable. Link: http://lkml.kernel.org/r/156092352058.979959.6551283472062305149.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com> Tested-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> [ppc64] Reviewed-by: Oscar Salvador <osalvador@suse.de> Cc: Michal Hocko <mhocko@suse.com> Cc: David Hildenbrand <david@redhat.com> Cc: Logan Gunthorpe <logang@deltatee.com> Cc: Jane Chu <jane.chu@oracle.com> Cc: Jeff Moyer <jmoyer@redhat.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Mike Rapoport <rppt@linux.ibm.com> Cc: Toshi Kani <toshi.kani@hpe.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Wei Yang <richardw.yang@linux.intel.com> Cc: Jason Gunthorpe <jgg@mellanox.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 49ba3c6
const_structs.checkpatch
acpi_dock_ops
address_space_operations
backlight_ops
block_device_operations
clk_ops
comedi_lrange
component_ops
dentry_operations
dev_pm_ops
dma_map_ops
driver_info
drm_connector_funcs
drm_encoder_funcs
drm_encoder_helper_funcs
ethtool_ops
extent_io_ops
file_lock_operations
file_operations
hv_ops
ide_dma_ops
ide_port_ops
inode_operations
intel_dvo_dev_ops
irq_domain_ops
item_operations
iwl_cfg
iwl_ops
kgdb_arch
kgdb_io
kset_uevent_ops
lock_manager_operations
machine_desc
microcode_ops
mlxsw_reg_info
mtrr_ops
neigh_ops
net_device_ops
nlmsvc_binding
nvkm_device_chip
of_device_id
pci_raw_ops
pipe_buf_operations
platform_hibernation_ops
platform_suspend_ops
proto_ops
regmap_access_table
rpc_pipe_ops
rtc_class_ops
sd_desc
seq_operations
sirfsoc_padmux
snd_ac97_build_ops
snd_soc_component_driver
soc_pcmcia_socket_ops
stacktrace_ops
sysfs_ops
tty_operations
uart_ops
usb_mon_operations
v4l2_ctrl_ops
v4l2_ioctl_ops
vm_operations_struct
wacom_features
wd_ops
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...