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linux/arch/powerpc/kernel
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Nicholas Piggin 8fed04d0f6 powerpc/64s/hash: remove user SLB data from the paca 
User SLB mappig data is copied into the PACA from the mm->context so
it can be accessed by the SLB miss handlers.

After the C conversion, SLB miss handlers now run with relocation on,
and user SLB misses are able to take recursive kernel SLB misses, so
the user SLB mapping data can be removed from the paca and accessed
directly.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-09-19 22:01:46 +10:00
..
trace
powerpc/kprobes: Remove jprobe powerpc implementation
2018-06-21 12:33:08 +02:00
vdso32
powerpc/vdso: Correct call frame information
2018-09-14 13:47:31 +10:00
vdso64
powerpc/vdso: Correct call frame information
2018-09-14 13:47:31 +10:00
.gitignore
…
align.c
powerpc/sstep: Introduce GETTYPE macro
2018-06-03 21:19:40 +10:00
asm-offsets.c
powerpc/64s/hash: remove user SLB data from the paca
2018-09-19 22:01:46 +10:00
audit.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
btext.c
powerpc: Make function btext_initialize static
2018-05-25 12:04:44 +10:00
cacheinfo.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
cacheinfo.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
compat_audit.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpu_setup_6xx.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
cpu_setup_44x.S
…
cpu_setup_fsl_booke.S
powerpc: Free up CPU feature bits on 64-bit machines
2018-03-24 00:38:51 +11:00
cpu_setup_pa6t.S
…
cpu_setup_power.S
powerpc/64s: Clear PCR on boot
2018-05-18 16:05:15 +10:00
cpu_setup_ppc970.S
…
cputable.c
Merge branch 'topic/ppc-kvm' into next
2018-07-19 14:37:57 +10:00
crash_dump.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
crash.c
powerpc: remove kdump.h from page.h
2018-07-30 22:47:53 +10:00
dbell.c
powerpc: Introduce msgsnd/doorbell barrier primitives
2017-04-13 23:34:33 +10:00
dma-iommu.c
powerpc: rename dma_direct_ to dma_nommu_
2018-01-10 16:41:14 +01:00
dma-swiotlb.c
swiotlb: rename swiotlb_free to swiotlb_exit
2018-01-15 09:35:39 +01:00
dma.c
PCI: Call dma_debug_add_bus() for pci_bus_type from PCI core
2018-07-30 15:58:01 -05:00
dt_cpu_ftrs.c
Merge branch 'topic/ppc-kvm' into next
2018-07-19 14:37:57 +10:00
eeh_cache.c
powerpc/eeh: Fix misleading comment in __eeh_addr_cache_get_device()
2018-03-27 23:44:58 +11:00
eeh_dev.c
powerpc/eeh: Create PHB PEs after EEH is initialized
2017-09-21 14:56:00 +10:00
eeh_driver.c
powerpc/eeh: Refactor report functions
2018-06-03 20:43:41 +10:00
eeh_event.c
powerpc/eeh: Manage EEH_PE_RECOVERING inside eeh_handle_normal_event()
2018-03-27 23:44:58 +11:00
eeh_pe.c
powerpc/eeh: Introduce eeh_for_each_pe()
2018-06-03 20:43:39 +10:00
eeh_sysfs.c
powerpc/eeh: Add EEH notify resume sysfs
2018-01-27 20:02:52 +11:00
eeh.c
powerpc/eeh: Avoid misleading message "EEH: no capable adapters found"
2018-07-02 23:54:26 +10:00
entry_32.S
powerpc/fsl: Sanitize the syscall table for NXP PowerPC 32 bit platforms
2018-08-08 00:32:24 +10:00
entry_64.S
powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround on POWER8/9
2018-09-19 21:59:41 +10:00
epapr_hcalls.S
ppc: move exports to definitions
2016-08-07 23:50:09 -04:00
epapr_paravirt.c
…
exceptions-64e.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
exceptions-64s.S
powerpc/64s/hash: convert SLB miss handlers to C
2018-09-19 21:59:41 +10:00
fadump.c
powerpc/fadump: cleanup crash memory ranges support
2018-08-20 20:19:54 +10:00
firmware.c
…
fpu.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
fsl_booke_entry_mapping.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
head_8xx.S
powerpc: remove superflous inclusions of asm/fixmap.h
2018-07-30 22:48:18 +10:00
head_32.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
head_40x.S
powerpc/405: move PPC405_ERR77 in asm-405.h
2018-07-30 22:48:13 +10:00
head_44x.S
ppc: move exports to definitions
2016-08-07 23:50:09 -04:00
head_64.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
head_booke.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
head_fsl_booke.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
hw_breakpoint.c
perf/arch/powerpc: Implement hw_breakpoint_arch_parse()
2018-06-26 09:07:55 +02:00
idle_6xx.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
idle_book3e.S
powerpc/64s: make PACA_IRQ_HARD_DIS track MSR[EE] closely
2018-07-24 22:03:14 +10:00
idle_book3s.S
Merge branch 'fixes' into next
2018-08-13 15:59:06 +10:00
idle_e500.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
idle_power4.S
powerpc/64s: Fix PACA_IRQ_HARD_DIS accounting in idle_power4()
2018-08-14 15:36:02 +10:00
idle.c
…
ima_kexec.c
powerpc: ima: send the kexec buffer to the next kernel
2016-12-20 09:48:44 -08:00
io-workarounds.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
io.c
…
iomap.c
powerpc: iomap.c: introduce io{read|write}64_{lo_hi|hi_lo}
2018-04-05 14:59:26 +10:00
iommu.c
powerpc/iommu: Avoid derefence before pointer check
2018-09-19 21:58:09 +10:00
irq.c
powerpc/64: Disable irq restore warning for now
2018-08-07 21:49:24 +10:00
isa-bridge.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
jump_label.c
jump_label: Rename JUMP_LABEL_{EN,DIS}ABLE to JUMP_LABEL_{JMP,NOP}
2015-08-03 11:34:12 +02:00
kexec_elf_64.c
kernel/kexec_file.c: allow archs to set purgatory load address
2018-04-13 17:10:28 -07:00
kgdb.c
powerpc/8xx: Getting rid of remaining use of CONFIG_8xx
2017-08-10 23:32:12 +10:00
kprobes-ftrace.c
bpf/error-inject/kprobes: Clear current_kprobe and enable preempt in kprobe
2018-06-21 12:33:19 +02:00
kprobes.c
bpf/error-inject/kprobes: Clear current_kprobe and enable preempt in kprobe
2018-06-21 12:33:19 +02:00
kvm_emul.S
powerpc: move ASM_CONST and stringify_in_c() into asm-const.h
2018-07-30 22:48:16 +10:00
kvm.c
powerpc/kvm: Prefer fault_in_pages_readable function
2018-05-17 14:12:40 +10:00
l2cr_6xx.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
legacy_serial.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
machine_kexec_32.c
…
machine_kexec_64.c
powerpc/64/kexec: fix race in kexec when XIVE is shutdown
2018-05-10 23:25:08 +10:00
machine_kexec_file_64.c
powerpc/kexec: Use common error handling code in setup_new_fdt()
2018-08-10 22:12:36 +10:00
machine_kexec.c
powerpc: remove kdump.h from page.h
2018-07-30 22:47:53 +10:00
Makefile
powerpc/Makefiles: Convert ifeq to ifdef where possible
2018-08-08 00:32:36 +10:00
mce_power.c
powerpc/pseries: Flush SLB contents on SLB MCE errors.
2018-09-19 21:59:22 +10:00
mce.c
powerpc/pseries: Flush SLB contents on SLB MCE errors.
2018-09-19 21:59:22 +10:00
misc_32.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
misc_64.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
misc.S
powerpc/misc: merge reloc_offset() and add_reloc_offset()
2018-06-04 00:39:17 +10:00
module_32.c
powerpc/sparse: Fix plain integer as NULL pointer warning
2018-05-25 12:04:38 +10:00
module_64.c
powerpc/kbuild: move -mprofile-kernel check to Kconfig
2018-06-11 09:16:29 +09:00
module.c
powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC
2018-08-08 00:32:23 +10:00
module.lds
powerpc/modules: Fix alignment of .toc section in kernel modules
2017-12-11 13:03:35 +11:00
msi.c
powerpc: Remove MSI-related PCI controller ops from ppc_md
2015-06-02 11:47:45 +10:00
nvram_64.c
powerpc/64: Fix strncpy() related build failures with GCC 8.1
2018-06-03 20:40:24 +10:00
of_platform.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
optprobes_head.S
powerpc/64: Rename soft_enabled to irq_soft_mask
2018-01-19 22:37:01 +11:00
optprobes.c
powerpc/kprobes: Do not disable interrupts for optprobes and kprobes_on_ftrace
2017-11-12 23:51:41 +11:00
paca.c
powerpc/64s/hash: remove user SLB data from the paca
2018-09-19 22:01:46 +10:00
pci_32.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
pci_64.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
pci_dn.c
powerpc/pci: Separate SR-IOV Calls
2017-12-11 13:03:35 +11:00
pci_of_scan.c
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
pci-common.c
powerpc updates for 4.19
2018-08-17 11:32:50 -07:00
pci-hotplug.c
powerpc/pci: Unroll two pass loop when scanning bridges
2017-12-18 23:05:52 -06:00
pmc.c
…
ppc32.h
…
ppc_save_regs.S
powerpc: move ASM_CONST and stringify_in_c() into asm-const.h
2018-07-30 22:48:16 +10:00
proc_powerpc.c
powerpc: Use octal numbers for file permissions
2018-01-22 05:48:33 +11:00
process.c
powerpc: Add show_user_instructions()
2018-08-08 00:32:30 +10:00
prom_init_check.sh
powerpc/mm/radix: Update command line parsing for disable_radix
2018-04-04 16:59:50 +10:00
prom_init.c
powerpc: Move path variable inside DEBUG_PROM
2018-08-10 22:12:38 +10:00
prom_parse.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
prom.c
powerpc: clean the inclusion of stringify.h
2018-07-30 22:48:17 +10:00
ptrace32.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
ptrace.c
powerpc/ptrace: Use copy_{from, to}_user() rather than open-coding
2018-06-03 20:43:41 +10:00
reloc_32.S
…
reloc_64.S
powerpc/asm: Convert .llong directives to .8byte
2017-08-31 14:26:47 +10:00
rtas_flash.c
powerpc: Use octal numbers for file permissions
2018-01-22 05:48:33 +11:00
rtas_pci.c
powerpc/kernel: Change retrieval of pci_dn
2017-08-31 14:26:40 +10:00
rtas-proc.c
powerpc updates for 4.18
2018-06-07 10:23:33 -07:00
rtas-rtc.c
powerpc: use time64_t in read_persistent_clock
2018-06-03 20:43:33 +10:00
rtas.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
rtasd.c
treewide: Use array_size() in vmalloc()
2018-06-12 16:19:22 -07:00
security.c
powerpc/64s: Add support for software count cache flush
2018-08-08 00:32:26 +10:00
setup_32.c
powerpc/32: Include setup.h header file to fix warnings
2018-08-10 22:12:38 +10:00
setup_64.c
powerpc/tm: Fix HFSCR bit for no suspend case
2018-09-14 13:47:31 +10:00
setup-common.c
powerpc/64: Call setup_barrier_nospec() from setup_arch()
2018-08-08 00:32:23 +10:00
setup.h
powerpc/tau: Synchronize function prototypes and body
2018-05-25 12:04:43 +10:00
signal_32.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
signal_64.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
signal.c
rseq: Avoid infinite recursion when delivering SIGSEGV
2018-06-22 19:04:22 +02:00
signal.h
powerpc/syscalls: signal_{32, 64} - switch to SYSCALL_DEFINE
2018-05-10 23:25:13 +10:00
smp-tbsync.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
smp.c
powerpc/topology: Get topology for shared processors at boot
2018-08-21 16:01:59 +10:00
stacktrace.c
powerpc/64s: Fix build failures with CONFIG_NMI_IPI=n
2018-06-19 23:03:50 +10:00
suspend.c
nosave: consolidate __nosave_{begin,end} in <asm/sections.h>
2014-10-09 22:26:04 -04:00
swsusp_32.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
swsusp_64.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/nmi.h>
2017-03-02 08:42:30 +01:00
swsusp_asm64.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
swsusp_booke.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
swsusp.c
powerpc/swsusp: Include suspend.h to silence sparse warnings
2017-03-20 19:02:49 +11:00
sys_ppc32.c
powerpc/syscalls: kill ppc32_select()
2018-05-10 23:25:15 +10:00
syscalls.c
powerpc: Remove -Wattribute-alias pragmas
2018-06-25 23:21:13 +09:00
sysfs.c
Merge branch 'topic/paca' into next
2018-03-31 09:09:36 +11:00
systbl_chk.c
powerpc/syscalls: Add COMPAT_SPU_NEW() macro
2018-05-10 23:25:14 +10:00
systbl_chk.sh
powerpc: Make it clearer that systbl check errors are errors
2018-05-10 23:25:16 +10:00
systbl.S
powerpc/syscalls: Add COMPAT_SPU_NEW() macro
2018-05-10 23:25:14 +10:00
tau_6xx.c
powerpc/tau: Make some function static
2018-05-25 12:04:44 +10:00
time.c
powerpc/time: inline arch_vtime_task_switch()
2018-06-04 00:39:20 +10:00
tm.S
powerpc/tm: Fix HTM documentation
2018-09-17 21:17:25 +10:00
traps.c
powerpc/tm: Fix HTM documentation
2018-09-17 21:17:25 +10:00
udbg_16550.c
powerpc: Fix bad NULL pointer check in udbg_uart_getc_poll()
2014-11-12 13:47:20 +11:00
udbg.c
powerpc: Remove the celleb support
2015-04-07 17:15:13 +10:00
uprobes.c
powerpc/uprobes: Implement arch_uretprobe_is_alive()
2017-08-24 16:19:21 +10:00
vdso.c
powerpc: remove unneeded inclusions of cpu_has_feature.h
2018-07-30 22:47:54 +10:00
vecemu.c
powerpc: Add a missing include header
2018-05-25 12:04:46 +10:00
vector.S
powerpc: move ASM_CONST and stringify_in_c() into asm-const.h
2018-07-30 22:48:16 +10:00
vmlinux.lds.S
powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC
2018-08-08 00:32:23 +10:00
watchdog.c
powerpc: NMI IPI make NMI IPIs fully sychronous
2018-07-24 22:03:14 +10:00