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linux/arch/x86/mm
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Joerg Roedel f154f29085 x86/mm/64: Flush global TLB on boot and AP bringup 
The AP bringup code uses the trampoline_pgd page-table which
establishes global mappings in the user range of the address space.
Flush the global TLB entries after the indentity mappings are removed so
no stale entries remain in the TLB.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20211202153226.22946-3-joro@8bytes.org
2021-12-06 09:38:48 +01:00
..
pat
Merge branch 'kvm-guest-sev-migration' into kvm-master
2021-11-11 07:40:26 -05:00
amdtopology.c
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
cpu_entry_area.c
x86/sev: Make the #VC exception stacks part of the default stacks storage
2021-10-06 21:48:27 +02:00
debug_pagetables.c
mm: introduce include/linux/pgtable.h
2020-06-09 09:39:13 -07:00
dump_pagetables.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
extable.c
x86/fpu: Provide a proper function for ex_handler_fprestore()
2021-10-20 15:27:29 +02:00
fault.c
Merge branch x86/cc into x86/core
2021-10-04 17:37:22 +02:00
highmem_32.c
x86/mm/highmem: Use generic kmap atomic implementation
2020-11-06 23:14:55 +01:00
hugetlbpage.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
ident_map.c
x86/mm/ident_map: Check for errors from ident_pud_init()
2020-10-28 14:48:30 +01:00
init_32.c
x86: mm: rename __is_kernel_text() to is_x86_32_kernel_text()
2021-11-09 10:02:51 -08:00
init_64.c
A set of x86 fixes:
2021-09-19 13:29:36 -07:00
init.c
x86/realmode: Add comment for Global bit usage in trampoline_pgd
2021-12-04 13:50:08 +01:00
iomap_32.c
io-mapping: Cleanup atomic iomap
2020-11-06 23:14:58 +01:00
ioremap.c
treewide: Replace the use of mem_encrypt_active() with cc_platform_has()
2021-10-04 11:47:24 +02:00
kasan_init_64.c
memblock: use memblock_free for freeing virtual pointers
2021-11-06 13:30:41 -07:00
kaslr.c
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
kmmio.c
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
maccess.c
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2020-06-17 10:57:41 -07:00
Makefile
kbuild: remove cc-option test of -fno-stack-protector
2020-07-07 11:13:10 +09:00
mem_encrypt_boot.S
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
mem_encrypt_identity.c
- Export sev_es_ghcb_hv_call() so that HyperV Isolation VMs can use it too
2021-11-01 15:52:26 -07:00
mem_encrypt.c
Merge branch 'kvm-guest-sev-migration' into kvm-master
2021-11-11 07:40:26 -05:00
mm_internal.h
x86/mm: thread pgprot_t through init_memory_mapping()
2020-04-10 15:36:21 -07:00
mmap.c
x86/mm/mmap: Fix -Wmissing-prototypes warnings
2020-04-22 20:19:48 +02:00
mmio-mod.c
x86/mmiotrace: Replace deprecated CPU-hotplug functions.
2021-08-10 14:46:27 +02:00
numa_32.c
x86/mm: Drop deprecated DISCONTIGMEM support for 32-bit
2020-05-28 18:34:30 +02:00
numa_64.c
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
numa_emulation.c
memblock: use memblock_free for freeing virtual pointers
2021-11-06 13:30:41 -07:00
numa_internal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa.c
memblock: use memblock_free for freeing virtual pointers
2021-11-06 13:30:41 -07:00
pf_in.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pf_in.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pgtable_32.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
pgtable.c
Revert "mm/pgtable: add stubs for {pmd/pub}_{set/clear}_huge"
2021-07-21 11:28:09 +01:00
physaddr.c
mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions
2019-12-10 10:12:55 +01:00
physaddr.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pkeys.c
Fixes and improvements for FPU handling on x86:
2021-07-07 11:12:01 -07:00
pti.c
x86/process/64: Move cpu_current_top_of_stack out of TSS
2021-03-28 22:40:10 +02:00
setup_nx.c
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
srat.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
testmmiotrace.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
tlb.c
x86/mm/64: Flush global TLB on boot and AP bringup
2021-12-06 09:38:48 +01:00