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remarkable-linux/arch/sh/kernel
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Rich Felker 57155c6523 sh: disable aliased page logic on NOMMU models 
SH3/4 (with MMU) have a virtually indexed cache, requiring explicit
work to avoid consistency problems arising from having the same
physical address range cached in multiple cache lines. This is
unneeded for the NOMMU case, and some of the resulting code paths
(kmap_coherent) don't work. SH2 only avoided this problem by having a
4-way associative cache with way size equal to the page size (4k),
yielding no cache index bits outside of the page offset and thus no
aliases.

Signed-off-by: Rich Felker <dalias@libc.org>
2016-07-31 03:33:32 +00:00
..
cpu sh: disable aliased page logic on NOMMU models 2016-07-31 03:33:32 +00:00
vsyscall vdso: make arch_setup_additional_pages wait for mmap_sem for write killable 2016-05-23 17:04:14 -07:00
.gitignore
asm-offsets.c sh: Remove signal translation and exec_domain 2015-04-12 20:58:25 +02:00
crash_dump.c
debugtraps.S
disassemble.c
dma-nommu.c
dumpstack.c
dwarf.c arch/sh/kernel/dwarf.c: use mempool_create_slab_pool() 2015-04-14 16:48:56 -07:00
entry-common.S sh: provide unified syscall trap compatible with all SH models 2016-03-17 19:46:06 +00:00
ftrace.c sh: ftrace: Fix the comments for ftrace_modify_code() 2015-12-23 14:27:24 -05:00
head_32.S sh: add device tree support and generic board using device tree 2016-03-17 19:46:11 +00:00
head_64.S
hw_breakpoint.c sh: Replace __get_cpu_var uses 2014-06-04 16:53:52 -07:00
idle.c
io.c
io_trapped.c Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
iomap.c
ioport.c
irq.c sh/irq: Use access helper irq_data_get_affinity_mask() 2015-07-29 10:08:08 +02:00
irq_32.c
irq_64.c
kdebugfs.c
kgdb.c
kprobes.c sh: Replace __get_cpu_var uses 2014-06-04 16:53:52 -07:00
machine_kexec.c
machvec.c
Makefile sh: remove arch-specific localtimer and use generic one 2016-03-17 19:46:09 +00:00
module.c
nmi_debug.c
perf_callchain.c perf core: Pass max stack as a perf_callchain_entry context 2016-05-16 23:11:50 -03:00
perf_event.c sh/perf: Convert the hotplug notifiers to state machine callbacks 2016-07-14 09:34:39 +02:00
process.c
process_32.c exit_thread: remove empty bodies 2016-05-20 17:58:30 -07:00
process_64.c exit_thread: accept a task parameter to be exited 2016-05-20 17:58:30 -07:00
ptrace.c
ptrace_32.c ARCH: AUDIT: audit_syscall_entry() should not require the arch 2014-09-23 16:21:26 -04:00
ptrace_64.c ARCH: AUDIT: audit_syscall_entry() should not require the arch 2014-09-23 16:21:26 -04:00
reboot.c
relocate_kernel.S
return_address.c
setup.c sh: add support for linking a builtin device tree blob in the kernel 2016-07-31 03:33:32 +00:00
sh_bios.c
sh_ksyms_32.c sh: New gcc support 2016-03-17 19:45:44 +00:00
sh_ksyms_64.c
signal_32.c Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc 2015-04-15 13:53:55 -07:00
signal_64.c Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc 2015-04-15 13:53:55 -07:00
smp.c arch/sh changes for 4.6. They include minor cleanups, a fix for a 2016-03-19 16:09:43 -07:00
stacktrace.c
swsusp.c
sys_sh.c
sys_sh32.c
syscalls_32.S
syscalls_64.S
time.c arch/sh/kernel/time.c: use PTR_ERR_OR_ZERO 2014-08-06 18:01:12 -07:00
topology.c sh: fix function signature of cpu_coregroup_mask to match pointer type 2016-03-30 00:47:49 +00:00
traps.c
traps_32.c sh: don't pass saved userspace state to exception handlers 2014-04-03 16:20:52 -07:00
traps_64.c arch/sh/kernel/traps_64.c: use sign_extend64() for sign extension 2015-11-06 17:50:42 -08:00
unwinder.c
vmlinux.lds.S arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections 2016-03-25 16:37:42 -07:00