kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-20 19:23:40 +00:00
Code Issues Releases Packages Activity

- Add helpers for WB{NO,}INVD with the purpose of using them in KVM and thus

Browse source 
diminish the number of invalidations needed. With preceding cleanups, as
   always
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmiHqhkACgkQEsHwGGHe
 VUo0NxAAs+1XZlmqu1ZytjIWJRn/fz5EMFyQmMt2DofrghpTjuAC2Y3PsoXyGQ4k
 AUumIEM5afdJeBBPsF7b5ZMQ61tk4FJMJlxu/56wQrZn0MpSxWDks3aNh4qVCtXJ
 +AJJpHW4ljMw5hIdf4Uk/lOJvvhHPFLAcjQZUPffV4baQvE9glC03xNl0O6UUJ9/
 YIxHQcjIYKqPeQqXc2IYgk+03GFXlufLWjuVgy6tqSaNrv7bxyP4J6GSIOLE9uoF
 wbjAsYo/lHEhLAfwPXXiUHngKSI0lbVdc1pw82Hca0vChl+9uUNpmU0niN4XyDR8
 j8LCnbVzAJZRcFVU2sgOq6paFD44mnyPlC37/wq5dDJ6o0eLccGj/+j0zxiMb6Mc
 EibUSPvaAF/I8VzYWQrM/5L4Hvx6BaqQY2gTo7IBk3DW68cv4VAELIMvcAvS7XbR
 kwrOUuB/qM2mKwWP2pKRVMHzvZNJqgDaObteH2IdeFRbspWyLcFBe7JUMGdxVMhH
 bPOvv/n1rdsrVUaFG/2vG5M2dWAzpZku65x0YsBkiGorq+9gbRGWILStyVwM+IA5
 IFZ2wIOEjQ2WSU+1kUAbUfXDQToCgzJN9Kk2G0Y4L6LX6aEqL+wvQ25KlqtiSfdg
 pSsiTKxIU+L46NoyzGcRsYslavat0LTM5rf0Y5kAV17NriSgWQ0=
 =kddf
 -----END PGP SIGNATURE-----

Merge tag 'x86_core_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpu updates from Borislav Petkov:

 - Add helpers for WB{NO,}INVD with the purpose of using them in KVM and
   thus diminish the number of invalidations needed. With preceding
   cleanups, as always

* tag 'x86_core_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/lib: Add WBINVD and WBNOINVD helpers to target multiple CPUs
  x86/lib: Add WBNOINVD helper functions
  x86/lib: Drop the unused return value from wbinvd_on_all_cpus()
  drm/gpu: Remove dead checks on wbinvd_on_all_cpus()'s return value
This commit is contained in:
Linus Torvalds 2025-07-29 16:55:29 -07:00
commit bb78c145f7
5 changed files with 76 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files