linux_dsm_epyc7002/arch/powerpc/include/asm/nohash
Christophe Leroy ddfc20a3b9 powerpc/8xx: Remove PTE_ATOMIC_UPDATES
commit 1bc54c0311 ("powerpc: rework 4xx PTE access and TLB miss")
introduced non atomic PTE updates and started the work of removing
PTE updates in TLB miss handlers, but kept PTE_ATOMIC_UPDATES for the
8xx with the following comment:
/* Until my rework is finished, 8xx still needs atomic PTE updates */

commit fe11dc3f96 ("powerpc/8xx: Update TLB asm so it behaves as
linux mm expects") removed all PTE updates done in TLB miss handlers

Therefore, atomic PTE updates are not needed anymore for the 8xx

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-12-04 19:45:01 +11:00
..
32 powerpc/8xx: Remove PTE_ATOMIC_UPDATES 2018-12-04 19:45:01 +11:00
64 Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax 2018-10-28 11:35:40 -07:00
pgalloc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pgtable.h powerpc/mm: Make pte_pgprot return all pte bits 2018-10-19 00:56:17 +11:00
pte-book3e.h powerpc/book3e: redefine pte_mkprivileged() and pte_mkuser() 2018-10-19 00:56:17 +11:00
tlbflush.h powerpc: split asm/tlbflush.h 2018-07-30 22:48:21 +10:00