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>
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tests | ||
.gitignore | -rw-r--r-- | 97 bytes |
Makefile | -rw-r--r-- | 7.1 KB |
conf.c | -rw-r--r-- | 14.9 KB |
confdata.c | -rw-r--r-- | 27.7 KB |
expr.c | -rw-r--r-- | 29.9 KB |
expr.h | -rw-r--r-- | 9.6 KB |
gconf-cfg.sh | -rwxr-xr-x | 733 bytes |
gconf.c | -rw-r--r-- | 38.1 KB |
gconf.glade | -rw-r--r-- | 25.0 KB |
images.c | -rw-r--r-- | 6.3 KB |
images.h | -rw-r--r-- | 752 bytes |
lexer.l | -rw-r--r-- | 9.1 KB |
list.h | -rw-r--r-- | 3.7 KB |
lkc.h | -rw-r--r-- | 3.8 KB |
lkc_proto.h | -rw-r--r-- | 2.4 KB |
mconf-cfg.sh | -rwxr-xr-x | 1.1 KB |
mconf.c | -rw-r--r-- | 27.3 KB |
menu.c | -rw-r--r-- | 21.4 KB |
merge_config.sh | -rwxr-xr-x | 4.7 KB |
nconf-cfg.sh | -rwxr-xr-x | 1.2 KB |
nconf.c | -rw-r--r-- | 38.1 KB |
nconf.gui.c | -rw-r--r-- | 14.8 KB |
nconf.h | -rw-r--r-- | 1.8 KB |
parser.y | -rw-r--r-- | 15.1 KB |
preprocess.c | -rw-r--r-- | 11.0 KB |
qconf-cfg.sh | -rwxr-xr-x | 846 bytes |
qconf.cc | -rw-r--r-- | 44.2 KB |
qconf.h | -rw-r--r-- | 7.4 KB |
streamline_config.pl | -rwxr-xr-x | 16.2 KB |
symbol.c | -rw-r--r-- | 29.1 KB |
util.c | -rw-r--r-- | 2.2 KB |
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