diff for duplicates of <1477502465.2431.0.camel@intel.com> diff --git a/a/1.txt b/N1/1.txt index 57ff135..0477a86 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,6 +1,6 @@ On Tue, 2016-10-25 at 11:39 -0400, Alexander Duyck wrote: > The ARM architecture provides a mechanism for deferring cache line -> invalidation in the case of map/unmap.? This patch makes use of this +> invalidation in the case of map/unmap. This patch makes use of this > mechanism to avoid unnecessary synchronization. > > A secondary effect of this change is that the portion of the page that @@ -11,19 +11,12 @@ On Tue, 2016-10-25 at 11:39 -0400, Alexander Duyck wrote: > > The last bit that occurred to me is that on architectures where the > sync_for_cpu call invalidates cache lines we were prefetching and then -> invalidating the first 128 bytes of the packet.? To avoid that I have +> invalidating the first 128 bytes of the packet. To avoid that I have > moved > the sync up to before we perform the prefetch and allocate the skbuff so > that we can actually make use of it. > > Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> ->? +> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> --------------- next part -------------- -A non-text attachment was scrubbed... -Name: signature.asc -Type: application/pgp-signature -Size: 819 bytes -Desc: This is a digitally signed message part -URL: <http://lists.osuosl.org/pipermail/intel-wired-lan/attachments/20161026/9dad1ece/attachment.asc> diff --git a/N1/2.bin b/N1/2.bin new file mode 100644 index 0000000..bbcf999 --- /dev/null +++ b/N1/2.bin @@ -0,0 +1,17 @@ +-----BEGIN PGP SIGNATURE----- +Version: GnuPG v2 + +iQIcBAABCgAGBQJYEOYCAAoJEOVv75VaS+3OThIP/1kAA/z9SkIY3MCl4/5V4qRJ +j7c6VCJFFF9dHScb2zeJ8lJRC3NTjZDmm4A8Pfeg8nNZwkDteuxCVViUWONkIU3E +Uy3JUcdoTnGG/O43JtQEna9oAeWTrBNALiMvx33HY/TQ9BlviJ2w7jlo+Snlv3aH +KMnYVUslQJJov+HuEaGenzdziElLPvrkVrZEYesOKd+zQ8A+0uuOYOlhRINayM36 +rEMPUl8xOmpIvLy0Zf2u9s8BL8LvPoitGdm+F1wqRK3ut4lfTs+q2kUQ8ElzBcp1 +w0aYwpj+m6WDdijoGyW0HqeWhMSHp7MCLHx7801PnU1nFKb5A5lAYq02pUVkW8fp +ZLuQoENTlcfQRDRn0OCxc4J3EDwsGKGyjbZgmj158Ye3q7hVfPJefJKCOJRv9TQt +pR0CS3A9fyixUhzGexAaOBoE0KO2G14YBshBfOgiOOYwlxLWA+rcHwSZ2HCJ/ZfY +pcr4IqWI7l5Ju1XO8xD8vOWsu4yy6igIAQNuOvxjuNfSzIgX5SmkbGc4h1VNoNXH +AUb8ZKof5JucQwAv89bi3DeXuDw6kkS7jrEzKNABootiVl0PcvtV0nS2eRWmUqg3 +h/pIBCA1+aozA7nZIBU9OzeM7Bfr5F5UeUYihxGTQBe46+s8mmgaUyWAdTGPcZEm +14UaX7dQ+Sl7klVAfmeU +=qP1+ +-----END PGP SIGNATURE----- diff --git a/N1/2.hdr b/N1/2.hdr new file mode 100644 index 0000000..da6d245 --- /dev/null +++ b/N1/2.hdr @@ -0,0 +1,3 @@ +Content-Type: application/pgp-signature; name="signature.asc" +Content-Description: This is a digitally signed message part +Content-Transfer-Encoding: 7bit diff --git a/a/content_digest b/N1/content_digest index 7be96c1..3f4f54f 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,14 +1,20 @@ "ref\020161025153220.4815.61239.stgit@ahduyck-blue-test.jf.intel.com\0" "ref\020161025153900.4815.4927.stgit@ahduyck-blue-test.jf.intel.com\0" "From\0Jeff Kirsher <jeffrey.t.kirsher@intel.com>\0" - "Subject\0[Intel-wired-lan] [net-next PATCH 25/27] igb: Update driver to make use of DMA_ATTR_SKIP_CPU_SYNC\0" + "Subject\0Re: [Intel-wired-lan] [net-next PATCH 25/27] igb: Update driver to make use of DMA_ATTR_SKIP_CPU_SYNC\0" "Date\0Wed, 26 Oct 2016 10:21:05 -0700\0" - "To\0intel-wired-lan@osuosl.org\0" - "\00:1\0" + "To\0Alexander Duyck <alexander.h.duyck@intel.com>" + netdev@vger.kernel.org + intel-wired-lan@lists.osuosl.org + linux-kernel@vger.kernel.org + " linux-mm@kvack.org\0" + "Cc\0davem@davemloft.net" + " brouer@redhat.com\0" + "\01:1\0" "b\0" "On Tue, 2016-10-25 at 11:39 -0400, Alexander Duyck wrote:\n" "> The ARM architecture provides a mechanism for deferring cache line\n" - "> invalidation in the case of map/unmap.? This patch makes use of this\n" + "> invalidation in the case of map/unmap.\302\240 This patch makes use of this\n" "> mechanism to avoid unnecessary synchronization.\n" "> \n" "> A secondary effect of this change is that the portion of the page that\n" @@ -19,21 +25,35 @@ "> \n" "> The last bit that occurred to me is that on architectures where the\n" "> sync_for_cpu call invalidates cache lines we were prefetching and then\n" - "> invalidating the first 128 bytes of the packet.? To avoid that I have\n" + "> invalidating the first 128 bytes of the packet.\302\240 To avoid that I have\n" "> moved\n" "> the sync up to before we perform the prefetch and allocate the skbuff so\n" "> that we can actually make use of it.\n" "> \n" "> Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>\n" - ">?\n" + ">\302\240\n" "\n" - "Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>\n" - "-------------- next part --------------\n" - "A non-text attachment was scrubbed...\n" - "Name: signature.asc\n" - "Type: application/pgp-signature\n" - "Size: 819 bytes\n" - "Desc: This is a digitally signed message part\n" - URL: <http://lists.osuosl.org/pipermail/intel-wired-lan/attachments/20161026/9dad1ece/attachment.asc> + Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> + "\01:2\0" + "fn\0signature.asc\0" + "d\0This is a digitally signed message part\0" + "b\0" + "-----BEGIN PGP SIGNATURE-----\n" + "Version: GnuPG v2\n" + "\n" + "iQIcBAABCgAGBQJYEOYCAAoJEOVv75VaS+3OThIP/1kAA/z9SkIY3MCl4/5V4qRJ\n" + "j7c6VCJFFF9dHScb2zeJ8lJRC3NTjZDmm4A8Pfeg8nNZwkDteuxCVViUWONkIU3E\n" + "Uy3JUcdoTnGG/O43JtQEna9oAeWTrBNALiMvx33HY/TQ9BlviJ2w7jlo+Snlv3aH\n" + "KMnYVUslQJJov+HuEaGenzdziElLPvrkVrZEYesOKd+zQ8A+0uuOYOlhRINayM36\n" + "rEMPUl8xOmpIvLy0Zf2u9s8BL8LvPoitGdm+F1wqRK3ut4lfTs+q2kUQ8ElzBcp1\n" + "w0aYwpj+m6WDdijoGyW0HqeWhMSHp7MCLHx7801PnU1nFKb5A5lAYq02pUVkW8fp\n" + "ZLuQoENTlcfQRDRn0OCxc4J3EDwsGKGyjbZgmj158Ye3q7hVfPJefJKCOJRv9TQt\n" + "pR0CS3A9fyixUhzGexAaOBoE0KO2G14YBshBfOgiOOYwlxLWA+rcHwSZ2HCJ/ZfY\n" + "pcr4IqWI7l5Ju1XO8xD8vOWsu4yy6igIAQNuOvxjuNfSzIgX5SmkbGc4h1VNoNXH\n" + "AUb8ZKof5JucQwAv89bi3DeXuDw6kkS7jrEzKNABootiVl0PcvtV0nS2eRWmUqg3\n" + "h/pIBCA1+aozA7nZIBU9OzeM7Bfr5F5UeUYihxGTQBe46+s8mmgaUyWAdTGPcZEm\n" + "14UaX7dQ+Sl7klVAfmeU\n" + "=qP1+\n" + "-----END PGP SIGNATURE-----\n" -f4b9450cc6f285c9b557f3b40a3dec63b1bab15d921cb55a37da8cbfc52b880d +54cee7f36e7a9da920c2b415734a2d2448cd7a769b69c89604dc67a9a2ec5aa1
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