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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-03-07 15:48:16 +1100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-12 11:16:40 -0700 |
| commit | 4febd95a8a85dd38b1a71fcf9726e19c7fd20039 (patch) | |
| tree | 481a2d9ba18e2f76824659aa83c219f7c983db49 /mm/Kconfig | |
| parent | 8aec0f5d4137532de14e6554fd5dd201ff3a3c49 (diff) | |
| download | linux-4febd95a8a85dd38b1a71fcf9726e19c7fd20039.tar.bz2 | |
Select VIRT_TO_BUS directly where needed
In commit 887cbce0adea ("arch Kconfig: centralise ARCH_NO_VIRT_TO_BUS")
I introduced the config sybmol HAVE_VIRT_TO_BUS and selected that where
needed. I am not sure what I was thinking. Instead, just directly
select VIRT_TO_BUS where it is needed.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index ae55c1e04d10..3bea74f1ccfe 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -286,8 +286,12 @@ config NR_QUICK default "1" config VIRT_TO_BUS - def_bool y - depends on HAVE_VIRT_TO_BUS + bool + help + An architecture should select this if it implements the + deprecated interface virt_to_bus(). All new architectures + should probably not select this. + config MMU_NOTIFIER bool |