Revision f52a8e1a67cde67c33d5c2eabd6494dcab956677 authored by Mike Rapoport on 12 July 2019, 03:58:18 UTC, committed by Linus Torvalds on 12 July 2019, 18:05:45 UTC
The nds32 implementation of pte_alloc_one_kernel() differs from the generic in the use of __GFP_RETRY_MAYFAIL flag, which is removed after the conversion. The nds32 version of pte_alloc_one() missed the call to pgtable_page_ctor() and also used __GFP_RETRY_MAYFAIL. Switching it to use generic __pte_alloc_one() for the PTE page allocation ensures that page table constructor is run and the user page tables are allocated with __GFP_ACCOUNT. The conversion to the generic version of pte_free_kernel() removes the NULL check for pte. The pte_free() version on nds32 is identical to the generic one and can be simply dropped. Link: http://lkml.kernel.org/r/1557296232-15361-10-git-send-email-rppt@linux.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Guo Ren <ren_guo@c-sky.com> Cc: Helge Deller <deller@gmx.de> Cc: Ley Foon Tan <lftan@altera.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Hocko <mhocko@suse.com> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Paul Burton <paul.burton@mips.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Richard Weinberger <richard@nod.at> Cc: Russell King <linux@armlinux.org.uk> Cc: Sam Creasey <sammy@sammy.net> Cc: Vincent Chen <deanbo422@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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boot | ||
configs | ||
crypto | ||
entry | ||
events | ||
hyperv | ||
ia32 | ||
include | ||
kernel | ||
kvm | ||
lib | ||
math-emu | ||
mm | ||
net | ||
oprofile | ||
pci | ||
platform | ||
power | ||
purgatory | ||
ras | ||
realmode | ||
tools | ||
um | ||
video | ||
xen | ||
.gitignore | -rw-r--r-- | 137 bytes |
Kbuild | -rw-r--r-- | 476 bytes |
Kconfig | -rw-r--r-- | 95.0 KB |
Kconfig.cpu | -rw-r--r-- | 16.1 KB |
Kconfig.debug | -rw-r--r-- | 10.9 KB |
Makefile | -rw-r--r-- | 11.6 KB |
Makefile.um | -rw-r--r-- | 1.1 KB |
Makefile_32.cpu | -rw-r--r-- | 2.5 KB |
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