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59c80f053d
linux/arch/um
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Linus Torvalds 59c80f053d - Improve the check whether the kernel supports WP mappings so that it 
can accomodate a XenPV guest due to how the latter is setting up the PAT
 machinery
 
 Now that the retbleed nightmare is public, here's the first round of
 fallout fixes:
 
 - Fix a build failure on 32-bit due to missing include
 
 - Remove an untraining point in espfix64 return path
 
 - other small cleanups
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Merge tag 'x86_urgent_for_v5.19_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Improve the check whether the kernel supports WP mappings so that it
   can accomodate a XenPV guest due to how the latter is setting up the
   PAT machinery

  - Now that the retbleed nightmare is public, here's the first round of
    fallout fixes:

      * Fix a build failure on 32-bit due to missing include

      * Remove an untraining point in espfix64 return path

      * other small cleanups

* tag 'x86_urgent_for_v5.19_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/bugs: Remove apostrophe typo
  um: Add missing apply_returns()
  x86/entry: Remove UNTRAIN_RET from native_irq_return_ldt
  x86/bugs: Mark retbleed_strings static
  x86/pat: Fix x86_has_pat_wp()
  x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bit
2022-07-17 08:27:30 -07:00
..
configs kunit: Move default config from arch/um -> tools/testing/kunit 2021-06-23 17:49:17 -06:00
drivers um: virt-pci: set device ready in probe() 2022-06-10 20:38:06 -04:00
include um: Replace to_phys() and to_virt() with less generic function names 2022-07-14 11:57:27 -07:00
kernel um: Add missing apply_returns() 2022-07-14 13:40:21 +02:00
os-Linux um: Replace to_phys() and to_virt() with less generic function names 2022-07-14 11:57:27 -07:00
scripts License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
.gitignore um: gitignore: Add kernel/capflags.c 2021-12-21 21:22:43 +01:00
Kbuild kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild 2021-05-26 23:10:37 +09:00
Kconfig This pull request contains the following changes for UML: 2022-06-03 14:35:14 -07:00
Kconfig.debug um: Disable CONFIG_GCOV with MODULES 2021-04-15 23:10:33 +02:00
Makefile Revert "um: clang: Strip out -mno-global-merge from USER_CFLAGS" 2022-04-02 00:05:28 +09:00
Makefile-os-Linux
Makefile-skas