From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
To: Ram Pai <linuxram@us.ibm.com>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: dave.hansen@intel.com, paulus@samba.org, aneesh.kumar@linux.vnet.ibm.com
Subject: Re: [RFC v2 12/12]selftest: Updated protection key selftest
Date: Tue, 20 Jun 2017 11:56:04 +0530 [thread overview]
Message-ID: <126766e1-070c-7072-1bc8-ebdf6e22db43@linux.vnet.ibm.com> (raw)
In-Reply-To: <1497671564-20030-13-git-send-email-linuxram@us.ibm.com>
On 06/17/2017 09:22 AM, Ram Pai wrote:
> Added test support for PowerPC implementation off protection keys.
>
> Signed-off-by: Ram Pai <linuxram@us.ibm.com>
First of all, there are a lot of instances where we use *pkru*
named functions on power even the real implementations have
taken care of doing appropriate things. That looks pretty
hacky. We need to change them to generic names first before
adding both x86 and powerpc procedures inside it.
next prev parent reply other threads:[~2017-06-20 6:26 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-17 3:52 [RFC v2 00/12] powerpc: Memory Protection Keys Ram Pai
2017-06-17 3:52 ` [RFC v2 01/12] powerpc: Free up four 64K PTE bits in 4K backed hpte pages Ram Pai
2017-06-20 10:20 ` Anshuman Khandual
2017-06-20 23:23 ` Ram Pai
2017-06-21 5:35 ` Anshuman Khandual
2017-06-21 6:34 ` Ram Pai
2017-06-21 6:41 ` Aneesh Kumar K.V
2017-06-21 9:30 ` Ram Pai
2017-06-22 9:07 ` Anshuman Khandual
2017-06-22 16:20 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 02/12] powerpc: Free up four 64K PTE bits in 64K " Ram Pai
2017-06-20 10:51 ` Anshuman Khandual
2017-06-20 23:25 ` Ram Pai
2017-06-21 6:50 ` Aneesh Kumar K.V
2017-06-21 6:54 ` Aneesh Kumar K.V
2017-06-21 20:14 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 03/12] powerpc: Implement sys_pkey_alloc and sys_pkey_free system call Ram Pai
2017-06-19 12:18 ` Michael Ellerman
2017-06-20 22:45 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 04/12] powerpc: store and restore the pkey state across context switches Ram Pai
2017-06-17 3:52 ` [RFC v2 05/12] powerpc: Implementation for sys_mprotect_pkey() system call Ram Pai
2017-06-21 7:16 ` Aneesh Kumar K.V
2017-06-17 3:52 ` [RFC v2 06/12] powerpc: Program HPTE key protection bits Ram Pai
2017-06-20 8:21 ` Anshuman Khandual
2017-06-20 23:26 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 07/12] powerpc: Macro the mask used for checking DSI exception Ram Pai
2017-06-20 8:14 ` Anshuman Khandual
2017-06-20 23:28 ` Ram Pai
2017-06-21 7:25 ` Aneesh Kumar K.V
2017-06-21 9:17 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 08/12] powerpc: Handle exceptions caused by violation of pkey protection Ram Pai
2017-06-20 7:24 ` Anshuman Khandual
2017-06-20 23:43 ` Ram Pai
2017-06-21 3:54 ` Anshuman Khandual
2017-06-21 6:26 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 09/12] powerpc: Deliver SEGV signal on pkey violation Ram Pai
2017-06-20 6:54 ` Anshuman Khandual
2017-06-20 23:56 ` Ram Pai
2017-06-21 3:18 ` Anshuman Khandual
2017-06-21 6:10 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 10/12] powerpc: Read AMR only if pkey-violation caused the exception Ram Pai
2017-06-19 11:06 ` Michael Ellerman
2017-06-19 17:59 ` Ram Pai
2017-06-20 6:46 ` Anshuman Khandual
2017-06-20 23:58 ` Ram Pai
2017-06-20 23:56 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 11/12]Documentation: Documentation updates Ram Pai
2017-06-20 6:18 ` Anshuman Khandual
2017-06-21 0:04 ` Ram Pai
2017-06-17 3:52 ` [RFC v2 12/12]selftest: Updated protection key selftest Ram Pai
2017-06-19 11:04 ` Michael Ellerman
2017-06-20 6:26 ` Anshuman Khandual [this message]
2017-06-21 0:10 ` Ram Pai
2017-06-20 5:10 ` [RFC v2 00/12] powerpc: Memory Protection Keys Balbir Singh
2017-06-20 6:05 ` Anshuman Khandual
2017-06-20 9:56 ` Benjamin Herrenschmidt
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