linux/arch
Ard Biesheuvel 7fe5d2b1da arm64/efi: handle potential failure to remap memory map
When remapping the UEFI memory map using ioremap_cache(), we
have to deal with potential failure. Note that, even if the
common case is for ioremap_cache() to return the existing linear
mapping of the memory map, we cannot rely on that to be always the
case, e.g., in the presence of a mem= kernel parameter.

At the same time, remove a stale comment and move the memmap code
together.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-01-16 16:18:16 +00:00
..
alpha
arc Minor updates for ARC for 3.19 2014-12-18 16:26:41 -08:00
arm Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-01-11 12:44:10 -08:00
arm64 arm64/efi: handle potential failure to remap memory map 2015-01-16 16:18:16 +00:00
avr32
blackfin arch/blackfin/mach-bf533/boards/stamp.c: add linux/delay.h 2015-01-08 15:10:52 -08:00
c6x
cris CRISv32: Remove last remnants of ETRAX_SPI_MMC_BOARD 2014-12-20 00:06:13 +01:00
frv
hexagon Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel 2014-12-19 17:57:51 -08:00
ia64 Merge branches 'acpi-pm', 'acpi-processor' and 'acpi-video' 2015-01-06 23:35:43 +01:00
m32r
m68k
metag
microblaze
mips kernel: Provide READ_ONCE and ASSIGN_ONCE 2014-12-20 16:48:59 -08:00
mn10300
nios2 nios2: Use preempt_schedule_irq 2014-12-31 11:04:58 +08:00
openrisc
parisc Merge branch 'parisc-3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 2014-12-26 13:41:05 -08:00
powerpc Revert "powerpc: Secondary CPUs must set cpu_callin_map after setting active and online" 2014-12-29 15:51:51 +11:00
s390 kernel: Provide READ_ONCE and ASSIGN_ONCE 2014-12-20 16:48:59 -08:00
score
sh PM: Eliminate CONFIG_PM_RUNTIME 2014-12-19 22:55:06 +01:00
sparc
tile
um um: Skip futex_atomic_cmpxchg_inatomic() test 2015-01-04 14:20:26 +01:00
unicore32
x86 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-01-11 11:53:46 -08:00
xtensa
.gitignore
Kconfig