Matt Redfearn e710d66683 MIPS: tlb-r4k: If there are wired entries, don't use TLBINVF ... When adding a wired entry to the TLB via add_wired_entry, the tlb is flushed with local_flush_tlb_all, which on CPUs with TLBINV results in the new wired entry being flushed again. Behavior of the TLBINV instruction applies to all applicable TLB entries and is unaffected by the setting of the Wired register. Therefore if the TLB has any wired entries, fall back to iterating over the entries rather than blasting them all using TLBINVF. Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: lisa.parratt@imgtec.com Cc: Hugh Dickins <hughd@google.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: David S. Miller <davem@davemloft.net> Cc: James Hogan <james.hogan@imgtec.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mips@linux-mips.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14283/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2016-10-05 01:31:20 +02:00
..
alchemy
ar7
ath25
ath79	MIPS: ath79: Fix test for error return of clk_register_fixed_factor().	2016-09-13 14:13:26 +02:00
bcm47xx	MIPS: BCM47xx: Make serial explicitly non-modular	2016-10-04 16:13:57 +02:00
bcm63xx	MIPS: BCM63xx: Let clk_disable() return immediately if clk is NULL	2016-10-04 16:13:57 +02:00
bmips	MIPS: BMIPS: Add device tree example for BCM6362	2016-10-04 16:13:57 +02:00
boot	MIPS: Octeon: Add DTS for D-Link DSR-500N.	2016-10-04 16:13:57 +02:00
cavium-octeon	MIPS: Octeon: Delete unused cvmx-mdio.h	2016-10-04 16:13:57 +02:00
cobalt
configs	MIPS: pistachio: Remove ANDROID_TIMED_OUTPUT from defconfig.	2016-10-04 16:13:57 +02:00
dec	MIPS: DEC: Avoid la pseudo-instruction in delay slots	2016-09-29 18:59:49 +02:00
emma
fw
include	MIPS: c-r4k: Split user/kernel flush_icache_range()	2016-10-04 16:13:57 +02:00
jazz
jz4740
kernel	MIPS: uprobes: Flush icache via kernel address	2016-10-04 16:13:57 +02:00
kvm	MIPS: KVM: Use __local_flush_icache_user_range()	2016-10-05 01:31:20 +02:00
lantiq	MIPS: Lantiq: Make xrx200_phy_fw explicitly non-modular	2016-10-04 16:13:57 +02:00
lasat
lib
loongson32	MIPS: Add RTC support for Loongson1C board	2016-10-04 16:13:57 +02:00
loongson64
math-emu	MIPS: Fix delay slot emulation count in debugfs	2016-09-25 01:59:16 +02:00
mm	MIPS: tlb-r4k: If there are wired entries, don't use TLBINVF	2016-10-05 01:31:20 +02:00
mti-malta	MIPS: Squash lines for simple wrapper functions	2016-10-04 16:13:57 +02:00
mti-sead3
net
netlogic
oprofile
paravirt
pci	MIPS: Octeon: Fix PCI interrupt routing on D-Link DSR-500N.	2016-10-04 16:13:57 +02:00
pic32
pistachio
pmcs-msp71xx
pnx833x	MIPS: Squash lines for simple wrapper functions	2016-10-04 16:13:57 +02:00
power
ralink	MIPS: ralink: Make timer explicitly non-modular	2016-10-04 16:13:57 +02:00
rb532
sgi-ip22
sgi-ip27
sgi-ip32
sibyte
sni
txx9	MIPS: PCI: Reduce stack frame usage	2016-10-04 16:13:57 +02:00
vdso
vr41xx
xilfpga
Kbuild
Kbuild.platforms
Kconfig	MIPS: Loongson1C: Add board support	2016-10-04 16:13:57 +02:00
Kconfig.debug	MIPS: Remove compact branch policy Kconfig entries	2016-09-13 14:14:50 +02:00
Makefile	MIPS: Remove compact branch policy Kconfig entries	2016-09-13 14:14:50 +02:00