diff for duplicates of <20200910190757.153319d4@thinkpad> diff --git a/a/1.txt b/N1/1.txt index 4ff49f5..7add082 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -75,3 +75,8 @@ others?)? Or is this rather some (other) generic issue / idea that you have, in order to put "some more structure / enforcement" to generic pagetable walkers? + +_______________________________________________ +linux-um mailing list +linux-um@lists.infradead.org +http://lists.infradead.org/mailman/listinfo/linux-um diff --git a/a/content_digest b/N1/content_digest index 0d37ae4..eb6f6ae 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -13,42 +13,42 @@ "Subject\0Re: [RFC PATCH v2 1/3] mm/gup: fix gup_fast with dynamic page table folding\0" "Date\0Thu, 10 Sep 2020 19:07:57 +0200\0" "To\0Jason Gunthorpe <jgg@ziepe.ca>\0" - "Cc\0Anshuman Khandual <anshuman.khandual@arm.com>" - Alexander Gordeev <agordeev@linux.ibm.com> + "Cc\0Peter Zijlstra <peterz@infradead.org>" + Benjamin Herrenschmidt <benh@kernel.crashing.org> + Dave Hansen <dave.hansen@linux.intel.com> Dave Hansen <dave.hansen@intel.com> - John Hubbard <jhubbard@nvidia.com> - LKML <linux-kernel@vger.kernel.org> - linux-mm <linux-mm@kvack.org> + Paul Mackerras <paulus@samba.org> + linux-sparc <sparclinux@vger.kernel.org> + Alexander Gordeev <agordeev@linux.ibm.com> + Claudio Imbrenda <imbrenda@linux.ibm.com> + Will Deacon <will@kernel.org> linux-arch <linux-arch@vger.kernel.org> - Andrew Morton <akpm@linux-foundation.org> - Linus Torvalds <torvalds@linux-foundation.org> + linux-s390 <linux-s390@vger.kernel.org> + Vasily Gorbik <gor@linux.ibm.com> + Richard Weinberger <richard@nod.at> + linux-x86 <x86@kernel.org> Russell King <linux@armlinux.org.uk> - Mike Rapoport <rppt@kernel.org> + Christian Borntraeger <borntraeger@de.ibm.com> + Ingo Molnar <mingo@redhat.com> Catalin Marinas <catalin.marinas@arm.com> - Will Deacon <will@kernel.org> - Michael Ellerman <mpe@ellerman.id.au> - Benjamin Herrenschmidt <benh@kernel.crashing.org> - Paul Mackerras <paulus@samba.org> + Andrey Ryabinin <aryabinin@virtuozzo.com> + Heiko Carstens <hca@linux.ibm.com> + Arnd Bergmann <arnd@arndb.de> + Anshuman Khandual <anshuman.khandual@arm.com> + John Hubbard <jhubbard@nvidia.com> Jeff Dike <jdike@addtoit.com> - Richard Weinberger <richard@nod.at> - Dave Hansen <dave.hansen@linux.intel.com> + linux-um <linux-um@lists.infradead.org> + Borislav Petkov <bp@alien8.de> Andy Lutomirski <luto@kernel.org> - Peter Zijlstra <peterz@infradead.org> Thomas Gleixner <tglx@linutronix.de> - Ingo Molnar <mingo@redhat.com> - Borislav Petkov <bp@alien8.de> - Arnd Bergmann <arnd@arndb.de> - Andrey Ryabinin <aryabinin@virtuozzo.com> - linux-x86 <x86@kernel.org> linux-arm <linux-arm-kernel@lists.infradead.org> + linux-mm <linux-mm@kvack.org> linux-power <linuxppc-dev@lists.ozlabs.org> - linux-sparc <sparclinux@vger.kernel.org> - linux-um <linux-um@lists.infradead.org> - linux-s390 <linux-s390@vger.kernel.org> - Vasily Gorbik <gor@linux.ibm.com> - Heiko Carstens <hca@linux.ibm.com> - Christian Borntraeger <borntraeger@de.ibm.com> - " Claudio Imbrenda <imbrenda@linux.ibm.com>\0" + LKML <linux-kernel@vger.kernel.org> + Michael Ellerman <mpe@ellerman.id.au> + Andrew Morton <akpm@linux-foundation.org> + Linus Torvalds <torvalds@linux-foundation.org> + " Mike Rapoport <rppt@kernel.org>\0" "\00:1\0" "b\0" "On Thu, 10 Sep 2020 12:10:26 -0300\n" @@ -127,6 +127,11 @@ "\n" "Or is this rather some (other) generic issue / idea that you have,\n" "in order to put \"some more structure / enforcement\" to generic\n" - pagetable walkers? + "pagetable walkers?\n" + "\n" + "_______________________________________________\n" + "linux-um mailing list\n" + "linux-um@lists.infradead.org\n" + http://lists.infradead.org/mailman/listinfo/linux-um -f54b57cd0c3aed1d631579144282edba1813cd0be16da395d173815e1091db0c +e45e87683bfc213c7ec478a832b024f0f5e37eec0ffdd63d286bfe31e6e90060
diff --git a/a/content_digest b/N2/content_digest index 0d37ae4..965719f 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -13,42 +13,40 @@ "Subject\0Re: [RFC PATCH v2 1/3] mm/gup: fix gup_fast with dynamic page table folding\0" "Date\0Thu, 10 Sep 2020 19:07:57 +0200\0" "To\0Jason Gunthorpe <jgg@ziepe.ca>\0" - "Cc\0Anshuman Khandual <anshuman.khandual@arm.com>" - Alexander Gordeev <agordeev@linux.ibm.com> + "Cc\0Peter Zijlstra <peterz@infradead.org>" + Dave Hansen <dave.hansen@linux.intel.com> Dave Hansen <dave.hansen@intel.com> - John Hubbard <jhubbard@nvidia.com> - LKML <linux-kernel@vger.kernel.org> - linux-mm <linux-mm@kvack.org> + Paul Mackerras <paulus@samba.org> + linux-sparc <sparclinux@vger.kernel.org> + Alexander Gordeev <agordeev@linux.ibm.com> + Claudio Imbrenda <imbrenda@linux.ibm.com> + Will Deacon <will@kernel.org> linux-arch <linux-arch@vger.kernel.org> - Andrew Morton <akpm@linux-foundation.org> - Linus Torvalds <torvalds@linux-foundation.org> + linux-s390 <linux-s390@vger.kernel.org> + Vasily Gorbik <gor@linux.ibm.com> + Richard Weinberger <richard@nod.at> + linux-x86 <x86@kernel.org> Russell King <linux@armlinux.org.uk> - Mike Rapoport <rppt@kernel.org> + Christian Borntraeger <borntraeger@de.ibm.com> + Ingo Molnar <mingo@redhat.com> Catalin Marinas <catalin.marinas@arm.com> - Will Deacon <will@kernel.org> - Michael Ellerman <mpe@ellerman.id.au> - Benjamin Herrenschmidt <benh@kernel.crashing.org> - Paul Mackerras <paulus@samba.org> + Andrey Ryabinin <aryabinin@virtuozzo.com> + Heiko Carstens <hca@linux.ibm.com> + Arnd Bergmann <arnd@arndb.de> + Anshuman Khandual <anshuman.khandual@arm.com> + John Hubbard <jhubbard@nvidia.com> Jeff Dike <jdike@addtoit.com> - Richard Weinberger <richard@nod.at> - Dave Hansen <dave.hansen@linux.intel.com> + linux-um <linux-um@lists.infradead.org> + Borislav Petkov <bp@alien8.de> Andy Lutomirski <luto@kernel.org> - Peter Zijlstra <peterz@infradead.org> Thomas Gleixner <tglx@linutronix.de> - Ingo Molnar <mingo@redhat.com> - Borislav Petkov <bp@alien8.de> - Arnd Bergmann <arnd@arndb.de> - Andrey Ryabinin <aryabinin@virtuozzo.com> - linux-x86 <x86@kernel.org> linux-arm <linux-arm-kernel@lists.infradead.org> + linux-mm <linux-mm@kvack.org> linux-power <linuxppc-dev@lists.ozlabs.org> - linux-sparc <sparclinux@vger.kernel.org> - linux-um <linux-um@lists.infradead.org> - linux-s390 <linux-s390@vger.kernel.org> - Vasily Gorbik <gor@linux.ibm.com> - Heiko Carstens <hca@linux.ibm.com> - Christian Borntraeger <borntraeger@de.ibm.com> - " Claudio Imbrenda <imbrenda@linux.ibm.com>\0" + LKML <linux-kernel@vger.kernel.org> + Andrew Morton <akpm@linux-foundation.org> + Linus Torvalds <torvalds@linux-foundation.org> + " Mike Rapoport <rppt@kernel.org>\0" "\00:1\0" "b\0" "On Thu, 10 Sep 2020 12:10:26 -0300\n" @@ -129,4 +127,4 @@ "in order to put \"some more structure / enforcement\" to generic\n" pagetable walkers? -f54b57cd0c3aed1d631579144282edba1813cd0be16da395d173815e1091db0c +e415651b231f392cd8bc18bac7a2b892b4b4b7e901976f1bcf7b3eba6bd56765
diff --git a/a/1.txt b/N3/1.txt index 4ff49f5..e44bf9e 100644 --- a/a/1.txt +++ b/N3/1.txt @@ -61,7 +61,7 @@ We do currently see other issues, Anshuman will know what I mean :-) > pud = pud_next_entry(p4d, pud, next) > > Such that: -> pud_next_entry(p4d, pud, next) === pud_offset(p4d, next) +> pud_next_entry(p4d, pud, next) == pud_offset(p4d, next) > > In which case the invarient changes to 'callers can never do pointer > arithmetic on the result of pXX_offset()' which is a bit harder to diff --git a/a/content_digest b/N3/content_digest index 0d37ae4..1735796 100644 --- a/a/content_digest +++ b/N3/content_digest @@ -11,7 +11,7 @@ "ref\020200910151026.GL87483@ziepe.ca\0" "From\0Gerald Schaefer <gerald.schaefer@linux.ibm.com>\0" "Subject\0Re: [RFC PATCH v2 1/3] mm/gup: fix gup_fast with dynamic page table folding\0" - "Date\0Thu, 10 Sep 2020 19:07:57 +0200\0" + "Date\0Thu, 10 Sep 2020 17:07:57 +0000\0" "To\0Jason Gunthorpe <jgg@ziepe.ca>\0" "Cc\0Anshuman Khandual <anshuman.khandual@arm.com>" Alexander Gordeev <agordeev@linux.ibm.com> @@ -114,7 +114,7 @@ "> pud = pud_next_entry(p4d, pud, next)\n" "> \n" "> Such that:\n" - "> pud_next_entry(p4d, pud, next) === pud_offset(p4d, next)\n" + "> pud_next_entry(p4d, pud, next) == pud_offset(p4d, next)\n" "> \n" "> In which case the invarient changes to 'callers can never do pointer\n" "> arithmetic on the result of pXX_offset()' which is a bit harder to\n" @@ -129,4 +129,4 @@ "in order to put \"some more structure / enforcement\" to generic\n" pagetable walkers? -f54b57cd0c3aed1d631579144282edba1813cd0be16da395d173815e1091db0c +570912cae46bdabc20afd4c7bb66dfff322fe5828eb810de93b48a7ec827fac7
diff --git a/a/1.txt b/N4/1.txt index 4ff49f5..1bc09e9 100644 --- a/a/1.txt +++ b/N4/1.txt @@ -75,3 +75,8 @@ others?)? Or is this rather some (other) generic issue / idea that you have, in order to put "some more structure / enforcement" to generic pagetable walkers? + +_______________________________________________ +linux-arm-kernel mailing list +linux-arm-kernel@lists.infradead.org +http://lists.infradead.org/mailman/listinfo/linux-arm-kernel diff --git a/a/content_digest b/N4/content_digest index 0d37ae4..1a696ba 100644 --- a/a/content_digest +++ b/N4/content_digest @@ -13,42 +13,42 @@ "Subject\0Re: [RFC PATCH v2 1/3] mm/gup: fix gup_fast with dynamic page table folding\0" "Date\0Thu, 10 Sep 2020 19:07:57 +0200\0" "To\0Jason Gunthorpe <jgg@ziepe.ca>\0" - "Cc\0Anshuman Khandual <anshuman.khandual@arm.com>" - Alexander Gordeev <agordeev@linux.ibm.com> + "Cc\0Peter Zijlstra <peterz@infradead.org>" + Benjamin Herrenschmidt <benh@kernel.crashing.org> + Dave Hansen <dave.hansen@linux.intel.com> Dave Hansen <dave.hansen@intel.com> - John Hubbard <jhubbard@nvidia.com> - LKML <linux-kernel@vger.kernel.org> - linux-mm <linux-mm@kvack.org> + Paul Mackerras <paulus@samba.org> + linux-sparc <sparclinux@vger.kernel.org> + Alexander Gordeev <agordeev@linux.ibm.com> + Claudio Imbrenda <imbrenda@linux.ibm.com> + Will Deacon <will@kernel.org> linux-arch <linux-arch@vger.kernel.org> - Andrew Morton <akpm@linux-foundation.org> - Linus Torvalds <torvalds@linux-foundation.org> + linux-s390 <linux-s390@vger.kernel.org> + Vasily Gorbik <gor@linux.ibm.com> + Richard Weinberger <richard@nod.at> + linux-x86 <x86@kernel.org> Russell King <linux@armlinux.org.uk> - Mike Rapoport <rppt@kernel.org> + Christian Borntraeger <borntraeger@de.ibm.com> + Ingo Molnar <mingo@redhat.com> Catalin Marinas <catalin.marinas@arm.com> - Will Deacon <will@kernel.org> - Michael Ellerman <mpe@ellerman.id.au> - Benjamin Herrenschmidt <benh@kernel.crashing.org> - Paul Mackerras <paulus@samba.org> + Andrey Ryabinin <aryabinin@virtuozzo.com> + Heiko Carstens <hca@linux.ibm.com> + Arnd Bergmann <arnd@arndb.de> + Anshuman Khandual <anshuman.khandual@arm.com> + John Hubbard <jhubbard@nvidia.com> Jeff Dike <jdike@addtoit.com> - Richard Weinberger <richard@nod.at> - Dave Hansen <dave.hansen@linux.intel.com> + linux-um <linux-um@lists.infradead.org> + Borislav Petkov <bp@alien8.de> Andy Lutomirski <luto@kernel.org> - Peter Zijlstra <peterz@infradead.org> Thomas Gleixner <tglx@linutronix.de> - Ingo Molnar <mingo@redhat.com> - Borislav Petkov <bp@alien8.de> - Arnd Bergmann <arnd@arndb.de> - Andrey Ryabinin <aryabinin@virtuozzo.com> - linux-x86 <x86@kernel.org> linux-arm <linux-arm-kernel@lists.infradead.org> + linux-mm <linux-mm@kvack.org> linux-power <linuxppc-dev@lists.ozlabs.org> - linux-sparc <sparclinux@vger.kernel.org> - linux-um <linux-um@lists.infradead.org> - linux-s390 <linux-s390@vger.kernel.org> - Vasily Gorbik <gor@linux.ibm.com> - Heiko Carstens <hca@linux.ibm.com> - Christian Borntraeger <borntraeger@de.ibm.com> - " Claudio Imbrenda <imbrenda@linux.ibm.com>\0" + LKML <linux-kernel@vger.kernel.org> + Michael Ellerman <mpe@ellerman.id.au> + Andrew Morton <akpm@linux-foundation.org> + Linus Torvalds <torvalds@linux-foundation.org> + " Mike Rapoport <rppt@kernel.org>\0" "\00:1\0" "b\0" "On Thu, 10 Sep 2020 12:10:26 -0300\n" @@ -127,6 +127,11 @@ "\n" "Or is this rather some (other) generic issue / idea that you have,\n" "in order to put \"some more structure / enforcement\" to generic\n" - pagetable walkers? + "pagetable walkers?\n" + "\n" + "_______________________________________________\n" + "linux-arm-kernel mailing list\n" + "linux-arm-kernel@lists.infradead.org\n" + http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -f54b57cd0c3aed1d631579144282edba1813cd0be16da395d173815e1091db0c +ab44301da897ef44b52c178ec39b354777cbbfea8bc86540ff97181cf6ba40ce
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