Michael S. Tsirkin d081107867 mm/gup.c: document return value ...

__get_user_pages_fast handles errors differently from
get_user_pages_fast: the former always returns the number of pages
pinned, the later might return a negative error code.

Link: http://lkml.kernel.org/r/1522962072-182137-6-git-send-email-mst@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2018-04-13 17:10:27 -07:00

..

c-octeon.c

MIPS: c-r4k: Split user/kernel flush_icache_range()

2016-10-04 16:13:57 +02:00

c-r3k.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

c-r4k.c

MIPS: CPS: Have asm/mips-cps.h include CM & CPC headers

2017-08-30 00:57:27 +02:00

c-tx39.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cache.c

mm: fix races between swapoff and flush dcache

2018-04-05 21:36:26 -07:00

cerr-sb1.c

MIPS: Sibyte: Fix build for SIBYTE_BW_TRACE on BCM1x55 and BCM1x80.

2013-06-21 18:07:02 +02:00

cex-gen.S

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cex-oct.S

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cex-sb1.S

mips: delete non-required instances of include <linux/init.h>

2014-01-24 22:39:56 +01:00

dma-default.c

Merge tag 'mips_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips

2018-02-07 11:22:44 -08:00

extable.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

fault.c

MIPS: Remove confusing else statement in __do_page_fault()

2017-04-13 00:47:04 +02:00

gup.c

mm/gup.c: document return value

2018-04-13 17:10:27 -07:00

highmem.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hugetlbpage.c

mm/hugetlb: add size parameter to huge_pte_offset()

2017-07-06 16:24:34 -07:00

init.c

MIPS: Remove duplicate includes

2018-02-19 10:55:35 +00:00

ioremap.c

sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>

2017-03-02 08:42:37 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mmap.c

exec: pass stack rlimit into mm layout functions

2018-04-11 10:28:37 -07:00

page-funcs.S

MIPS: Export {copy, clear}_page functions alongside their definitions

2017-01-03 16:48:39 +01:00

page.c

MIPS: Export {copy, clear}_page functions alongside their definitions

2017-01-03 16:48:39 +01:00

pgtable-32.c

MIPS: mm: fixed mappings: correct initialisation

2017-06-08 14:51:58 +02:00

pgtable-64.c

MIPS: Add 48-bit VA space (and 4-level page tables) for 4K pages.

2017-04-10 11:56:06 +02:00

pgtable.c

MIPS: Move pgd_alloc() out of header

2017-02-02 15:06:26 +00:00

sc-debugfs.c

Update MIPS email addresses

2017-11-03 09:02:30 -07:00

sc-ip22.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sc-mips.c

MIPS: JZ4770: Work around config2 misreporting associativity

2018-01-18 22:07:44 +00:00

sc-r5k.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sc-rm7k.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

tlb-funcs.S

MIPS: mm: Fix broken microMIPS kernel regression.

2014-05-14 18:11:06 +02:00

tlb-r3k.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

tlb-r4k.c

MIPS: Mask out limit field when calculating wired entry count

2016-11-24 16:44:16 +01:00

tlb-r8k.c

MIPS: Retrieve ASID masks using function accepting struct cpuinfo_mips

2016-05-13 14:02:20 +02:00

tlbex-fault.S

MIPS: Add DWARF unwinding to assembly

2017-09-06 11:01:52 +02:00

tlbex.c

MIPS: Remove unused R6000 support

2017-08-29 15:21:51 +02:00

uasm-micromips.c

MIPS: mm: Fix duplicate "const" on insn_table_MM

2018-01-10 16:47:55 +01:00

uasm-mips.c

MIPS: mm: remove duplicate "const" qualifier on insn_table

2017-08-07 11:57:30 +02:00

uasm.c

MIPS: Add some instructions to uasm.

2017-06-28 12:22:39 +02:00