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| author | Justin M. Forbes <jforbes@fedoraproject.org> | 2020-11-10 11:02:01 -0600 |
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| committer | Justin M. Forbes <jforbes@fedoraproject.org> | 2020-11-10 11:02:01 -0600 |
| commit | 73c86ebaee23df8310b903c1dab2176d443f5a3a (patch) | |
| tree | 8ace519342889d31fa96e589a939ced5957f993e /configs/fedora/generic/CONFIG_XEN_UNPOPULATED_ALLOC | |
| parent | 4139fe1eb131870a76307fd996f2e56fcd9fbe49 (diff) | |
| download | kernel-73c86ebaee23df8310b903c1dab2176d443f5a3a.tar.gz kernel-73c86ebaee23df8310b903c1dab2176d443f5a3a.tar.xz kernel-73c86ebaee23df8310b903c1dab2176d443f5a3a.zip | |
Linux v5.9.7 rebase
Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
Diffstat (limited to 'configs/fedora/generic/CONFIG_XEN_UNPOPULATED_ALLOC')
| -rw-r--r-- | configs/fedora/generic/CONFIG_XEN_UNPOPULATED_ALLOC | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configs/fedora/generic/CONFIG_XEN_UNPOPULATED_ALLOC b/configs/fedora/generic/CONFIG_XEN_UNPOPULATED_ALLOC new file mode 100644 index 000000000..79f2db99b --- /dev/null +++ b/configs/fedora/generic/CONFIG_XEN_UNPOPULATED_ALLOC @@ -0,0 +1,19 @@ +# CONFIG_XEN_UNPOPULATED_ALLOC: +# +# Use unpopulated memory ranges in order to create mappings for guest +# memory regions, including grant maps and foreign pages. This avoids +# having to balloon out RAM regions in order to obtain physical memory +# space to create such mappings. +# +# Symbol: XEN_UNPOPULATED_ALLOC [=y] +# Type : bool +# Defined at drivers/xen/Kconfig:328 +# Prompt: Use unpopulated memory ranges for guest mappings +# Depends on: XEN [=y] && X86 [=y] && ZONE_DEVICE [=y] +# Location: +# -> Device Drivers +# -> Xen driver support +# +# +# +CONFIG_XEN_UNPOPULATED_ALLOC=y |