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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-19 18:53:52 +08:00
linux-next/arch/tile
Chris Metcalf ce61cdc270 tile: make __write_once a synonym for __read_mostly
This was really only useful for TILE64 when we mapped the
kernel data with small pages. Now we use a huge page and we
really don't want to map different parts of the kernel
data in different ways.

We retain the __write_once name in case we want to bring
it back to life at some point in the future.

Note that this change uncovered a latent bug where the
"smp_topology" variable happened to always be aligned mod 8
so we could store two "int" values at once, but when we
eliminated __write_once it ended up only aligned mod 4.
Fix with an explicit annotation.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2013-09-03 14:53:32 -04:00
..
configs md: remove CONFIG_MULTICORE_RAID456 entirely 2013-03-20 13:21:14 +11:00
gxio tilegx: provide kernel support for the tilegx UART shim 2013-09-03 14:50:36 -04:00
include tile: make __write_once a synonym for __read_mostly 2013-09-03 14:53:32 -04:00
kernel tile: make __write_once a synonym for __read_mostly 2013-09-03 14:53:32 -04:00
kvm arch/tile/kvm: remove depends on CONFIG_EXPERIMENTAL 2013-01-17 12:11:26 -08:00
lib tile: remove support for TILE64 2013-09-03 14:53:29 -04:00
mm tile: make __write_once a synonym for __read_mostly 2013-09-03 14:53:32 -04:00
Kbuild arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
Kconfig tile: remove support for TILE64 2013-09-03 14:53:29 -04:00
Kconfig.debug tile: remove DEBUG_EXTRA_FLAGS kernel config option 2013-09-03 14:52:17 -04:00
Makefile tile: remove DEBUG_EXTRA_FLAGS kernel config option 2013-09-03 14:52:17 -04:00