Dmitry Safonov
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1caed86022
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tools/testing/selftests/vm/: add MAP_POPULATE test
As with many other projects, we use some shmalloc allocator. At some
point we need to make a part of allocated pages back private to process.
And it should be populated straight away. Check that (MAP_PRIVATE |
MAP_POPULATE) actually copies the private page.
[akpm@linux-foundation.org: change message, per review discussion]
Link: http://lkml.kernel.org/r/20180801233636.29354-1-dima@arista.com
Signed-off-by: Dmitry Safonov <dima@arista.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Dmitry Safonov <0x7f454c46@gmail.com>
Cc: Hua Zhong <hzhong@arista.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Stuart Ritchie <sritchie@arista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2018-08-22 10:52:45 -07:00 |
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Shuah Khan
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f6869826de
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selftests: vm: update .gitignore with new test
Update .gitignore with new test.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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2018-02-26 16:09:50 -07:00 |
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Shuah Khan
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0e9e327d16
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selftests: vm: update .gitignore with missing generated file
Add missing generated file to .gitignore.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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2018-01-23 07:47:06 -07:00 |
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Shuah Khan
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b5b657acc4
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selftests: vm: Update .gitignore with newly added tests
Update .gitignore with newly added tests.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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2017-11-15 08:01:42 -07:00 |
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Simon Guo
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1448d4d893
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selftests/vm: add test for mlock() when areas are intersected
This patch adds mlock() test for multiple invocation on the same address
area, and verify it doesn't mess the rlimit mlock limitation.
Link: http://lkml.kernel.org/r/1472554781-9835-5-git-send-email-wei.guo.simon@gmail.com
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Cc: Alexey Klimov <klimov.linux@gmail.com>
Cc: Eric B Munson <emunson@akamai.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Simon Guo <wei.guo.simon@gmail.com>
Cc: Thierry Reding <treding@nvidia.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2016-10-07 18:46:28 -07:00 |
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Yuan Sun
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27f87a8775
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update .gitignore in selftests/vm
Signed-off-by: Yuan Sun <sunyuan3@huawei.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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2016-01-07 13:37:41 -07:00 |
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Ramkumar Ramachandra
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c7fed9cf61
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selftests: add .gitignore for vm
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Dave Young <dyoung@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2013-07-03 16:08:07 -07:00 |
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