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Ralf Baechle d30cecbcbe MIPS: Don't write ones to reserved entryhi bits. 
We've silently been relying on the hardware chopping off excess, reserved
ASID bits for no better reason that it saving an instruction.  Because we
already have:

#define cpu_asid(cpu, mm)       (cpu_context((cpu), (mm)) & ASID_MASK)

in <asm/mmu_context.h>.

We can use a cleanup to avoid writing non-zero bits into the reserved
entryhi bits.  This avoid triggering some debugging assertion in the
Cavium simulator.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 		2009-11-02 12:00:01 +01:00
..
alchemy MIPS: Decrease size of au1xxx_dbdma_pm_regs[][] 2009-09-30 21:47:01 +02:00
ar7 MIPS: AR7: Make board code register ar7_wdt as a platform device 2009-09-17 20:07:48 +02:00
basler/excite MIPS: Excite: Get rid of BKL. 2009-09-30 21:47:01 +02:00
bcm47xx MIPS: WGT634U: Add reset button support 2008-10-15 12:46:51 +01:00
bcm63xx MIPS: BCM63xx: Add PCMCIA & Cardbus support. 2009-09-30 21:47:01 +02:00
boot MIPS: Remove useless zero initializations. 2009-09-17 20:07:51 +02:00
cavium-octeon MIPS: Octeon: Move some platform device registration to its own file. 2009-09-17 20:07:52 +02:00
cobalt Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
configs MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
dec Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-09-18 09:15:24 -07:00
emma MIPS: Remove useless zero initializations. 2009-09-17 20:07:51 +02:00
fw MIPS: Remove useless zero initializations. 2009-09-17 20:07:51 +02:00
gt64120/wrppmc Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
include/asm MIPS: Don't write ones to reserved entryhi bits. 2009-11-02 12:00:01 +01:00
jazz MIPS: Jazz: Fix read buffer overflow 2009-08-03 17:52:47 +01:00
kernel MIPS: VPE: Get rid of BKL. 2009-09-30 21:47:02 +02:00
lasat sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
lib MIPS: Fix __ndelay build error and add 'ull' suffix for 32-bit kernel 2009-06-17 11:06:24 +01:00
loongson loongson: fix cut-and-paste mis-merge 2009-09-20 15:57:28 -07:00
math-emu MIPS: Switch FPU emulator trap to BREAK instruction. 2008-10-30 14:44:34 +00:00
mipssim cpumask: arch_send_call_function_ipi_mask: mips 2009-09-24 09:34:45 +09:30
mm MIPS: MIPSxx SC: Avoid destructive invalidation on partial L2 cachelines. 2009-09-30 21:47:00 +02:00
mti-malta cpumask: arch_send_call_function_ipi_mask: mips 2009-09-24 09:34:45 +09:30
nxp MIPS: Remove useless zero initializations. 2009-09-17 20:07:51 +02:00
oprofile MIPS: Loongson2: Fix typo "enalbe" -> "enable" 2009-09-30 21:46:59 +02:00
pci MIPS: MSP71xx: request_irq() failure ignored in msp_pcibios_config_access() 2009-09-30 21:47:01 +02:00
pmc-sierra cpumask: arch_send_call_function_ipi_mask: mips 2009-09-24 09:34:45 +09:30
power MIPS: Use PAGE_SIZE in assembly instead of _PAGE_SIZE. 2009-09-17 20:07:48 +02:00
rb532 MIPS: RB532: Check irq number when handling GPIO interrupts 2009-06-17 11:06:27 +01:00
sgi-ip22 MIPS: IP22, IP28: Build with -Werror 2009-09-17 20:07:44 +02:00
sgi-ip27 MIPS: SMP: Fix build. 2009-09-30 21:47:00 +02:00
sgi-ip32 MIPS: IP32: Remove unnecessary if not even harmful volatile keywords. 2009-05-22 13:52:06 +01:00
sibyte MIPS: Sibyte: Get rid of BKL. 2009-09-30 21:47:01 +02:00
sni timekeeping: Increase granularity of read_persistent_clock() 2009-08-15 10:55:46 +02:00
txx9 MIPS: TXx9: Fix error handling. 2009-09-17 20:07:43 +02:00
vr41xx Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
Kconfig MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
Kconfig.debug MIPS: Kconfig: Fix the arch-specific header path 2008-12-12 18:12:23 +00:00
Makefile arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0 2009-09-20 12:28:22 +02:00