android_kernel_xiaomi_sdm845/arch/sh
Paul Mundt 983f4c514c Revert "sh: Kill off now redundant local irq disabling."
This reverts commit 64a6d72213.

Unfortunately we can't use on_each_cpu() for all of the cache ops, as
some of them only require preempt disabling. This seems to be the same
issue that impacts the mips r4k caches, where this code was based on.
This fixes up a deadlock that showed up in some IRQ context cases.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-09-01 21:12:55 +09:00
..
boards sh: sh7785lcr: fix prototype board on 32bit MMU mode. 2009-08-28 10:19:13 +09:00
boot sh: Remove implicit sign extension from assembler immediates 2009-08-24 17:09:53 +09:00
cchips sh: mach-hp6xx: Fix up the hp6xx build for hd64461 changes. 2009-05-20 11:27:13 +09:00
configs sh: modify to enable boot for EcoVec24 2009-08-27 11:36:09 +09:00
drivers sh: Allow use of GENERIC_IOMAP 2009-08-24 16:10:40 +09:00
include sh: Kill off kgdb's magical NMI debouncing. 2009-09-01 17:45:35 +09:00
kernel sh: Kill off kgdb's magical NMI debouncing. 2009-09-01 17:45:35 +09:00
lib Merge branch 'master' into sh/smp 2009-09-01 13:54:14 +09:00
lib64 sh64: Kill off special clear_page() implementation. 2009-08-04 17:17:00 +09:00
math-emu sh: Fix up the math-emu build. 2007-06-11 15:57:42 +09:00
mm Revert "sh: Kill off now redundant local irq disabling." 2009-09-01 21:12:55 +09:00
oprofile sh: oprofile: Kill off dead valid_kernel_stack(). 2009-08-14 04:59:50 +09:00
tools sh: sh7785lcr: fix prototype board on 32bit MMU mode. 2009-08-28 10:19:13 +09:00
Kconfig sh: Allow for kernel command line concatenation. 2009-08-24 16:25:38 +09:00
Kconfig.cpu sh: Tidy up SH-4A boot_cpu_data.flags probing. 2009-06-01 19:50:08 +09:00
Kconfig.debug sh: Add initial support for SH7757 CPU subtype 2009-08-21 17:25:47 +09:00
Makefile sh: Add EcoVec (SH7724) board support 2009-08-20 10:13:16 +09:00