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0f4d3d1155
linux/arch/mips
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Paul Burton 0f4d3d1155 MIPS: smp-cps: flush cache after patching mips_cps_core_entry 
The start of mips_cps_core_entry is patched in order to provide the code
with the address of the CM register region at a point where it will be
running non-coherent with the rest of the system. However the cache
wasn't being flushed after that patching which could in principle lead
to secondary cores using an invalid CM base address.

The patching is moved to cps_prepare_cpus since local_flush_icache_range
has not been initialised at the point cps_smp_setup is called.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2014-05-28 16:20:29 +01:00
..
alchemy Merge branch '3.14-fixes' into mips-for-linux-next 2014-03-31 18:17:33 +02:00
ar7 MIPS: Restore init.h usage to arch/mips/ar7/time.c 2014-03-26 23:09:23 +01:00
ath79 usb: host: remove selects of USB_ARCH_HAS_?HCI 2014-02-18 12:36:38 -08:00
bcm47xx Merge branch '3.14-fixes' into mips-for-linux-next 2014-03-31 18:17:33 +02:00
bcm63xx MIPS: Use current_cpu_type() instead of c->cputype 2014-03-31 18:17:12 +02:00
boot mips: delete non-required instances of include <linux/init.h> 2014-01-24 22:39:56 +01:00
cavium-octeon MIPS: Octeon: Fix warning in of_device_alloc on cn3xxx 2014-03-19 23:50:30 +01:00
cobalt MIPS: Cobalt: Move to 8250/16550 serial early printk driver 2013-10-29 21:24:38 +01:00
configs MIPS: Loongson: Add a Loongson-3 default config file 2014-03-31 18:17:12 +02:00
dec DEC: Whitespace cleanup 2013-10-29 21:24:44 +01:00
emma MIPS: Remove panic_timeout settings 2013-11-26 12:12:27 +01:00
fw mips: delete non-required instances of include <linux/init.h> 2014-01-24 22:39:56 +01:00
include MIPS: smp-cps: function to determine whether CPS SMP is in use 2014-05-28 16:20:29 +01:00
jazz
jz4740 mips: delete non-required instances of include <linux/init.h> 2014-01-24 22:39:56 +01:00
kernel MIPS: smp-cps: flush cache after patching mips_cps_core_entry 2014-05-28 16:20:29 +01:00
kvm MIPS: KVM: Remove dead code in CP0 emulation 2014-03-19 17:01:50 +01:00
lantiq mips: delete non-required instances of include <linux/init.h> 2014-01-24 22:39:56 +01:00
lasat MIPS: Lasat: Replace del_timer by del_timer_sync 2014-03-31 18:17:12 +02:00
lib MIPS: lib: csum_partial: Add EVA support 2014-03-26 23:09:17 +01:00
loongson cpufreq: create another field .flags in cpufreq_frequency_table 2014-04-07 14:43:50 +02:00
loongson1 MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
math-emu Merge branch '3.14-fixes' into mips-for-linux-next 2014-03-31 18:17:33 +02:00
mm MIPS: uasm: add MT ASE yield instruction 2014-05-28 16:20:28 +01:00
mti-malta Merge branch '3.14-fixes' into mips-for-linux-next 2014-03-31 18:17:33 +02:00
mti-sead3 MIPS: SEAD3: Don't use module_init in non-modular sead3-mtd.c code 2014-03-31 18:17:12 +02:00
netlogic Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-01-30 17:20:32 -08:00
oprofile MIPS: Add support for the M5150 processor 2014-03-26 23:09:22 +01:00
pci Merge branch '3.14-fixes' into mips-for-linux-next 2014-03-31 18:17:33 +02:00
pmcs-msp71xx MIPS: Fix gigaton of warning building with microMIPS. 2014-03-31 18:17:12 +02:00
pnx833x MIPS: PNX833x: PNX8335_PCI_ETHERNET_INT depends on CONFIG_SOC_PNX8335 2013-08-05 13:34:22 +02:00
power MIPS: Hibernate: Flush TLB entries in swsusp_arch_resume() 2014-03-31 10:16:53 +02:00
ralink usb: host: remove selects of USB_ARCH_HAS_?HCI 2014-02-18 12:36:38 -08:00
rb532
sgi-ip22 mips: Use the core irq stats function 2014-03-04 17:37:53 +01:00
sgi-ip27 mips: delete non-required instances of include <linux/init.h> 2014-01-24 22:39:56 +01:00
sgi-ip32
sibyte mips: Validate online cpus in irq_set_affinity() callbacks 2014-03-12 13:07:40 +01:00
sni MIPS: Cleanup CP0 PRId and CP1 FPIR register access masks 2013-09-18 20:25:19 +02:00
txx9 MIPS: TXx9: Fix build error if CONFIG_TOSHIBA_JMR3927 is not selected 2013-09-03 15:30:50 +02:00
vr41xx MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
Kbuild KVM/MIPS32: Infrastructure/build files. 2013-05-08 03:55:34 +02:00
Kbuild.platforms MIPS: PowerTV: Remove support code. 2013-10-29 21:25:17 +01:00
Kconfig MIPS: support for generic clockevents broadcast 2014-05-02 16:39:12 +01:00
Kconfig.debug MIPS: Fix build error due to multiple prom_putchar() definitions. 2014-03-31 10:16:52 +02:00
Makefile MIPS: Add MSA register definitions & access 2014-03-26 23:09:10 +01:00