linux/arch/powerpc/sysdev
Christophe Leroy f7354ccac8 powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU
Now that thread_info is similar to task_struct, its address is in r2
so CURRENT_THREAD_INFO() macro is useless. This patch removes it.

This patch also moves the 'tovirt(r2, r2)' down just before the
reactivation of MMU translation, so that we keep the physical address
of 'current' in r2 until then. It avoids a few calls to tophys().

At the same time, as the 'cpu' field is not anymore in thread_info,
TI_CPU is renamed TASK_CPU by this patch.

It also allows to get rid of a couple of
'#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE' as ACCOUNT_CPU_USER_ENTRY()
and ACCOUNT_CPU_USER_EXIT() are empty when
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not defined.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
[mpe: Fix a missed conversion of TI_CPU idle_6xx.S]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-02-23 22:31:40 +11:00
..
ge License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xics powerpc: Add -Werror at arch/powerpc level 2018-10-19 00:56:17 +11:00
xive powerpc: remove unnecessary unlikely() 2019-01-15 11:38:05 +11:00
6xx-suspend.S powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU 2019-02-23 22:31:40 +11:00
cpm1.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
cpm2_pic.c
cpm2_pic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cpm2.c powerpc/sysdev: change CPM GPIO to platform_device 2018-01-20 23:29:02 -06:00
cpm_common.c powerpc/cpm1: fix compilation error with CONFIG_PPC_EARLY_DEBUG_CPM 2018-08-10 22:12:33 +10:00
cpm_gpio.c powerpc: cpm_gpio: Remove owner assignment from platform_driver 2018-06-03 20:43:35 +10:00
dart_iommu.c powerpc/dma: remove set_dma_offset 2019-02-18 22:41:04 +11:00
dart.h
dcr-low.S
dcr.c
ehv_pic.c
fsl_85xx_cache_ctlr.h
fsl_85xx_cache_sram.c powerpc: don't use ioremap_prot() nor __ioremap() unless really needed. 2018-10-14 18:04:09 +11:00
fsl_85xx_l2ctlr.c
fsl_gtm.c
fsl_lbc.c
fsl_mpic_err.c powerpc/mpic: Pass first free vector number to mpic_setup_error_int() 2018-07-19 21:58:09 +10:00
fsl_mpic_timer_wakeup.c powerpc/mpic_timer: avoid struct timeval 2018-01-21 15:06:16 +11:00
fsl_msi.c kernel/irq: Extend lockdep class for request mutex 2017-12-28 12:26:35 +01:00
fsl_msi.h
fsl_pci.c powerpc/dma: trim the fat from <asm/dma-mapping.h> 2019-02-18 22:41:04 +11:00
fsl_pci.h
fsl_pmc.c
fsl_rcpm.c
fsl_rio.c
fsl_rio.h powerpc/fsl-rio: fix spelling mistake "reserverd" -> "reserved" 2018-12-21 20:45:15 -06:00
fsl_rmu.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
fsl_soc.c
fsl_soc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
grackle.c
i8259.c powerpc: Set I/O port resource types correctly 2017-12-18 23:07:45 -06:00
indirect_pci.c
ipic.c powerpc/ipic: drop unused functions 2019-01-14 20:39:27 +11:00
ipic.h
Kconfig powerpc: remove redundant 'default n' from Kconfig-s 2018-10-13 22:21:25 +11:00
Makefile powerpc: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32 2018-11-26 22:33:37 +11:00
micropatch.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmio_nvram.c
mpc5xxx_clocks.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpic_msgr.c powerpc: Fix size calculation using resource_size() 2018-08-10 22:12:33 +10:00
mpic_msi.c
mpic_timer.c powerpc/mpic_timer: avoid struct timeval 2018-01-21 15:06:16 +11:00
mpic_u3msi.c
mpic.c powerpc/mpic: Pass first free vector number to mpic_setup_error_int() 2018-07-19 21:58:09 +10:00
mpic.h
msi_bitmap.c memblock: stop using implicit alignment to SMP_CACHE_BYTES 2018-10-31 08:54:16 -07:00
of_rtc.c
pmi.c
rtc_cmos_setup.c
scom.c powerpc/scom: Return NULL instead of 0 2018-11-25 17:11:21 +11:00
simple_gpio.c
simple_gpio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tsi108_dev.c powerpc: Remove trailing semicolon after curly brace 2019-02-03 20:01:03 +11:00
tsi108_pci.c
udbg_memcons.c
xilinx_intc.c
xilinx_pci.c