kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-09-26 18:16:26 +00:00
Code Issues Releases Packages Activity

arm64 fixes:

Browse source 
- Update the linker script to use L1_CACHE_BYTES instead of hard-coded
   64. We recently changed L1_CACHE_BYTES to 128
 
 - Improve race condition reporting on set_pte_at() and change the BUG to
   WARN_ONCE. With hardware update of the accessed/dirty state, we need
   to ensure that set_pte_at() does not inadvertently override hardware
   updated state. The patch also makes the checks ignore !pte_valid() new
   entries
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWaw39AAoJEGvWsS0AyF7xfg0P/3wOZ2geccc480/sJmjBvx4d
 gSJQHkXXvlOgf1SgQd05148M9Xcv+nfZqBuDctDrQCJx0IXne46a5dlaJ3GfMzzU
 8ZzlrIW8GVGFgScpUuAgc/M6Bx8HBc5pZgDW8FqmlX7xeZ+T1MGvC4jDMUz7oUH0
 ERN6yAasgLVew8mvEPvKPB3tQHEADyiEx09X61pkos8p4m45kVH4FCBu3INnQQ8W
 pOBGvrQ1QjEX66DPJfLgRxOSozjDEs8sNdbznoLvXVO39lmC1yJFarGaK6jstLih
 90oIo4gSxtEicEE6w6mCd54uzNzFygFv2FZ22NjYcgSoxWVeX0N37IHaP4AgMtl0
 FMkyTfzaTdq9thx5gO0aP90mvxnZ/sHCytEnkFwsEYftDn7ncHppCJxAKroSldfv
 N/MaVtxR6KLU38ZJCE2as9ufNPeATzfiyd69VE0fKyjV4gmWGXakkSiNTsSj3Nz6
 4UGZ2WKOJjR0DNwi+4W64wvkhYCQQBDZElil7hxUIcjiy5fOtXANJy73BeqeSu+Y
 h0x+iy5KlqR8ZpabwmruV5aYB/qcBa1ZFTB6zshBfA4fDyUSjQ59Pi3RlUh78ZxE
 d4aRHbmiwKcA+DPQYgl9q9eul4DCEZX5AG3r2m7bly9q4dzv6luF2Q7NrH55nCZh
 QaB8lhdsUF4y0clDShvr
 =L6aC
 -----END PGP SIGNATURE-----

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:

 - Update the linker script to use L1_CACHE_BYTES instead of hard-coded
   64.  We recently changed L1_CACHE_BYTES to 128

 - Improve race condition reporting on set_pte_at() and change the BUG
   to WARN_ONCE.  With hardware update of the accessed/dirty state, we
   need to ensure that set_pte_at() does not inadvertently override
   hardware updated state.  The patch also makes the checks ignore
   !pte_valid() new entries

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: Improve error reporting on set_pte_at() checks
  arm64: update linker script to increased L1_CACHE_BYTES value
This commit is contained in:
Linus Torvalds 2015-12-12 10:16:26 -08:00
commit 6539756e68
2 changed files with 11 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files