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| author | Christoph Hellwig | 2019-07-12 05:57:11 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2019-07-12 20:05:44 +0200 |
| commit | 7b9afb86b6328f10dc2cad9223d7def12d60e505 (patch) | |
| tree | ce4c129badb2b8e005c4bbadbaaf49aa9cf44d96 /arch/sparc/Kconfig | |
| parent | sparc64: define untagged_addr() (diff) | |
| download | kernel-qcow2-linux-7b9afb86b6328f10dc2cad9223d7def12d60e505.tar.gz kernel-qcow2-linux-7b9afb86b6328f10dc2cad9223d7def12d60e505.tar.xz kernel-qcow2-linux-7b9afb86b6328f10dc2cad9223d7def12d60e505.zip | |
sparc64: use the generic get_user_pages_fast code
The sparc64 code is mostly equivalent to the generic one, minus various
bugfixes and two arch overrides that this patch adds to pgtable.h.
Link: http://lkml.kernel.org/r/20190625143715.1689-10-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Khalid Aziz <khalid.aziz@oracle.com>
Cc: David Miller <davem@davemloft.net>
Cc: Andrey Konovalov <andreyknvl@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Jason Gunthorpe <jgg@mellanox.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/Kconfig')
| -rw-r--r-- | arch/sparc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 8fc95c7809ef..c59464755764 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -28,6 +28,7 @@ config SPARC select RTC_DRV_M48T59 select RTC_SYSTOHC select HAVE_ARCH_JUMP_LABEL if SPARC64 + select HAVE_GENERIC_GUP if SPARC64 select GENERIC_IRQ_SHOW select ARCH_WANT_IPC_PARSE_VERSION select GENERIC_PCI_IOMAP |