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linux-st/arch/arm/include/asm
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Anshuman Khandual 86ec2da037 mm/thp: rename pmd_mknotpresent() as pmd_mkinvalid() 
pmd_present() is expected to test positive after pmdp_mknotpresent() as
the PMD entry still points to a valid huge page in memory.
pmdp_mknotpresent() implies that given PMD entry is just invalidated from
MMU perspective while still holding on to pmd_page() referred valid huge
page thus also clearing pmd_present() test.  This creates the following
situation which is counter intuitive.

[pmd_present(pmd_mknotpresent(pmd)) = true]

This renames pmd_mknotpresent() as pmd_mkinvalid() reflecting the helper's
functionality more accurately while changing the above mentioned situation
as follows.  This does not create any functional change.

[pmd_present(pmd_mkinvalid(pmd)) = true]

This is not applicable for platforms that define own pmdp_invalidate() via
__HAVE_ARCH_PMDP_INVALIDATE.  Suggestion for renaming came during a
previous discussion here.

https://patchwork.kernel.org/patch/11019637/

[anshuman.khandual@arm.com: change pmd_mknotvalid() to pmd_mkinvalid() per Will]
  Link: http://lkml.kernel.org/r/1587520326-10099-3-git-send-email-anshuman.khandual@arm.com
Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Will Deacon <will@kernel.org>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Link: http://lkml.kernel.org/r/1584680057-13753-3-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-06-03 20:09:49 -07:00
..
hardware
ARM: l2c: add definition for FWA in PL310 aux register
2019-10-17 16:36:10 +02:00
mach
…
vdso
arm: vdso: Enable arm to use common headers
2020-03-21 15:24:03 +01:00
xen
Merge tag 'for-linus-5.4-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2019-10-04 11:13:09 -07:00
arch_gicv3.h
arm: Remove GICv3 vgic compatibility macros
2020-03-24 10:56:05 +00:00
arch_timer.h
…
arm-cci.h
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asm-offsets.h
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assembler.h
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2020-06-01 15:36:32 -07:00
atomic.h
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auxvec.h
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barrier.h
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bitops.h
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bitrev.h
…
bL_switcher.h
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bug.h
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bugs.h
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cache.h
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cacheflush.h
…
cachetype.h
…
checksum.h
arm: switch to csum_and_copy_from_user()
2020-05-29 16:11:49 -04:00
clocksource.h
arm: Introduce asm/vdso/clocksource.h
2020-03-21 15:23:54 +01:00
cmpxchg.h
…
compiler.h
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cp15.h
arm: vdso: Enable arm to use common headers
2020-03-21 15:24:03 +01:00
cpu.h
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cpufeature.h
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cpuidle.h
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cputype.h
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cti.h
…
dcc.h
…
delay.h
…
device.h
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div64.h
…
dma-contiguous.h
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dma-direct.h
dma-direct: unify the dma_capable definitions
2019-11-20 20:31:40 +01:00
dma-iommu.h
ARM/dma-mapping: merge __dma_supported into arm_dma_supported
2020-03-20 11:43:21 +01:00
dma-mapping.h
…
dma.h
…
dmi.h
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domain.h
ARM: 8908/1: add __always_inline to functions called from __get_user_check()
2019-10-10 22:23:19 +01:00
ecard.h
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edac.h
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efi.h
efi/libstub: unify EFI call wrappers for non-x86
2020-04-23 20:15:06 +02:00
elf.h
…
entry-macro-multi.S
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exception.h
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fb.h
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fiq.h
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firmware.h
…
fixmap.h
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floppy.h
floppy: split the base port from the register in I/O accesses
2020-05-12 19:34:52 +03:00
fncpy.h
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fpstate.h
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ftrace.h
ARM: 8940/1: ftrace: remove mcount(),ftrace_caller_old() and ftrace_call_old()
2019-11-22 00:19:16 +00:00
futex.h
ARM: futex: Address build warning
2020-05-07 00:41:47 +02:00
glue-cache.h
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glue-df.h
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glue-pf.h
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glue-proc.h
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glue.h
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gpio.h
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hardirq.h
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highmem.h
…
hugetlb-3level.h
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hugetlb.h
mm/hugetlb: define a generic fallback for arch_clear_hugepage_flags()
2020-06-03 20:09:46 -07:00
hw_breakpoint.h
ARM: 8927/1: ARM/hw_breakpoint: add more ARMv8 debug architecture versions support
2019-11-15 22:21:08 +00:00
hw_irq.h
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hwcap.h
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hypervisor.h
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ide.h
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idmap.h
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insn.h
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io.h
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
irq_work.h
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irq.h
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irqflags.h
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jump_label.h
…
Kbuild
asm-generic: make more kernel-space headers mandatory
2020-04-02 09:35:25 -07:00
kexec.h
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kgdb.h
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kmap_types.h
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kprobes.h
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krait-l2-accessors.h
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linkage.h
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mc146818rtc.h
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mcpm.h
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mcs_spinlock.h
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memblock.h
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memory.h
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mmu_context.h
…
mmu.h
…
module.h
arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>
2020-04-23 10:50:26 +09:00
mpu.h
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mtd-xip.h
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neon.h
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nwflash.h
misc: move FLASH_MINOR into miscdevice.h and fix conflicts
2020-03-18 12:27:04 +01:00
opcodes-sec.h
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opcodes-virt.h
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opcodes.h
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outercache.h
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page-nommu.h
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page.h
mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS
2020-04-10 15:36:21 -07:00
paravirt.h
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patch.h
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pci.h
ARM: 8911/1: move pcibios_report_status to <asm/pci.h>
2019-10-27 21:14:40 +00:00
percpu.h
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perf_event.h
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pgalloc.h
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pgtable-2level-hwdef.h
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pgtable-2level-types.h
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pgtable-2level.h
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
pgtable-3level-hwdef.h
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pgtable-3level-types.h
…
pgtable-3level.h
mm/thp: rename pmd_mknotpresent() as pmd_mkinvalid()
2020-06-03 20:09:49 -07:00
pgtable-hwdef.h
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pgtable-nommu.h
ARM: 8954/1: NOMMU: remove stubs for swapops
2020-01-25 18:18:29 +00:00
pgtable.h
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
2020-04-10 15:36:21 -07:00
probes.h
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proc-fns.h
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processor.h
arm: vdso: Enable arm to use common headers
2020-03-21 15:24:03 +01:00
procinfo.h
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prom.h
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psci.h
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ptdump.h
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ptrace.h
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sections.h
arm: Remove HYP/Stage-2 page-table support
2020-03-24 10:56:05 +00:00
secure_cntvoff.h
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set_memory.h
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setup.h
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shmparam.h
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signal.h
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smp_plat.h
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smp_scu.h
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smp_twd.h
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smp.h
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sparsemem.h
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spinlock_types.h
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spinlock.h
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stackprotector.h
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stacktrace.h
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string.h
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suspend.h
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swab.h
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switch_to.h
sched/rt, ARM: Use CONFIG_PREEMPTION
2019-12-08 14:37:32 +01:00
sync_bitops.h
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syscall.h
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system_info.h
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system_misc.h
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tcm.h
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therm.h
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thread_info.h
arm: Remove TIF_NOHZ
2020-02-14 16:05:33 +01:00
thread_notify.h
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timex.h
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tlb.h
asm-generic/tlb: provide MMU_GATHER_TABLE_FREE
2020-02-04 03:05:26 +00:00
tlbflush.h
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tls.h
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topology.h
arm/topology: Populate arch_scale_thermal_pressure() for ARM platforms
2020-03-06 12:57:19 +01:00
traps.h
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uaccess-asm.h
ARM: uaccess: fix DACR mismatch with nested exceptions
2020-05-03 17:30:27 +01:00
uaccess.h
ARM: 8908/1: add __always_inline to functions called from __get_user_check()
2019-10-10 22:23:19 +01:00
ucontext.h
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unaligned.h
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unified.h
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unistd.h
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unwind.h
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uprobes.h
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user.h
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v7m.h
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vdso_datapage.h
ARM: 8930/1: Add support for generic vDSO
2019-11-15 22:21:12 +00:00
vdso.h
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vermagic.h
arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>
2020-04-23 10:50:26 +09:00
vfp.h
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vfpmacros.h
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vga.h
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virt.h
arm: Remove the ability to set HYP vectors outside of the decompressor
2020-03-24 10:56:05 +00:00
vmalloc.h
mm/vmalloc: Add empty <asm/vmalloc.h> headers and use them from <linux/vmalloc.h>
2019-12-10 10:12:55 +01:00
word-at-a-time.h
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xor.h
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