From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
To: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: mikey@neuling.org, shuahkh@osg.samsung.com, anton@samba.org
Subject: Re: [PATCH V2 00/12] POWER DSCR fixes, improvements, docs and tests
Date: Wed, 04 Feb 2015 13:51:01 +0530 [thread overview]
Message-ID: <54D1D66D.1030000@linux.vnet.ibm.com> (raw)
In-Reply-To: <1421144560-15901-1-git-send-email-khandual@linux.vnet.ibm.com>
On 01/13/2015 03:52 PM, Anshuman Khandual wrote:
> This patch series has patches for POWER DSCR fixes, improvements,
> in code documentaion, kernel support user documentation and selftest based
> test cases. It has got five test cases which are derived from Anton's DSCR
> test bucket which can be listed as follows.
>
> (1) http://ozlabs.org/~anton/junkcode/dscr_default_test.c
> (2) http://ozlabs.org/~anton/junkcode/dscr_explicit_test.c
> (3) http://ozlabs.org/~anton/junkcode/dscr_inherit_exec_test.c
> (4) http://ozlabs.org/~anton/junkcode/dscr_inherit_test.c
> (5) http://ozlabs.org/~anton/junkcode/user_dscr_test.c
>
> So the derivied test cases have Anton's copyright along with mine but the
> commit message as of now has only my signed-off-by statement. As Anton
> mentioned before he would put his signed-off-by after reviewing these
> modified test cases.
>
> NOTE1: Anton's original inherit exec test expected the child to have system
> default DSCR value instead of the inherited DSCR value from it's parent.
> But looks like thats not the case when we execute the test, it always
> inherits it's parent's DSCR value over the exec call as well. So I have
> changed the test program assuming its correct to have the inherited DSCR
> value in the fork/execed child program. Please let me know if thats not
> correct and I am missing something there.
>
> NOTE2: The selftests/powerpc/.gitignore will be added and will get updated
> through a different patch series related to ptrace instead of this one.
>
> Changes in V2:
> -------------
> - Updated the thread struct DSCR value inside mtspr facility exception path
> - Modified the in code documentation to follow the kernel-doc format
> - Added seven selftest based DSCR related test cases under powerpc
Hey Michael,
Did you get a chance to look into these patches ? After going through the
discussions regarding all the selftest test cases, seems like they are good
to go unless you disagree.
next prev parent reply other threads:[~2015-02-04 8:22 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-13 10:22 [PATCH V2 00/12] POWER DSCR fixes, improvements, docs and tests Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 01/12] powerpc: Fix handling of DSCR related facility unavailable exception Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 02/12] powerpc, process: Remove the unused extern dscr_default Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 03/12] powerpc, offset: Change PACA_DSCR to PACA_DSCR_DEFAULT Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 04/12] powerpc, dscr: Added some in-code documentation Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 05/12] documentation, powerpc: Add documentation for DSCR support Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 06/12] selftests, powerpc: Add test for system wide DSCR default Anshuman Khandual
2015-01-13 15:22 ` Shuah Khan
2015-01-13 23:44 ` Michael Ellerman
2015-01-20 21:40 ` Dave Jones
2015-01-21 6:51 ` Michael Ellerman
2015-03-27 12:01 ` [V2,06/12] " Michael Ellerman
2015-04-09 10:31 ` [V2, 06/12] " Anshuman Khandual
2015-04-09 12:38 ` Anshuman Khandual
2015-01-13 10:22 ` [PATCH V2 07/12] selftests, powerpc: Add test for explicitly changing DSCR value Anshuman Khandual
2015-01-13 15:23 ` Shuah Khan
2015-01-13 10:22 ` [PATCH V2 08/12] selftests, powerpc: Add test for DSCR SPR numbers Anshuman Khandual
2015-01-13 15:23 ` Shuah Khan
2015-01-13 10:22 ` [PATCH V2 09/12] selftests, powerpc: Add test for DSCR value inheritence across fork Anshuman Khandual
2015-01-13 15:24 ` Shuah Khan
2015-01-13 10:22 ` [PATCH V2 10/12] selftests, powerpc: Add test for DSCR inheritence across fork & exec Anshuman Khandual
2015-01-13 15:24 ` Shuah Khan
2015-01-13 10:22 ` [PATCH V2 11/12] selftests, powerpc: Add test for all DSCR sysfs interfaces Anshuman Khandual
2015-01-13 15:24 ` Shuah Khan
2015-01-13 10:22 ` [PATCH V2 12/12] selftests, powerpc: Add thread based stress test for " Anshuman Khandual
2015-01-13 15:24 ` Shuah Khan
2015-02-04 8:21 ` Anshuman Khandual [this message]
2015-02-04 8:36 ` [PATCH V2 00/12] POWER DSCR fixes, improvements, docs and tests Anshuman Khandual
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