3de433a3b1
timer-Reduce-timer-migration-overhead-if-disabled.patch timer-Minimize-nohz-off-overhead.patch two patches already included in upgraded kernel remove description in meta patch. fix compile error in drbd_req.c for improper usage of request queue API; fix warning in kernel/bpf/core.c for implicit declaration trace call for CFLAG -Werror-implicit-function-declaration. remove patch change is_swiotlb_buffer in lib/swiotlb.c As change already in new kernel code. explicitly disable three config, CONFIG_TORTURE_TEST=n, CONFIG_RCU_TORTURE_TEST=n, CONFIG_LOCK_TORTURE_TEST=n. As torture.c, locktorture.c, rcutorture.c are introduced by new kernel release, which request CONFIG_PERCPU_RWSEM be enabled. But config file generated by merge kernel-3.10.0-x86_64-rt.config in source rpm and kernel-3.10.0-x86_64-rt.config.tis_extra in meta_patch, disable CONFIG_PERCPU_RWSEM, which makes build error with "undefined symbol". These three file are built to generate one module for one upper layer torture test tool, so explicitly disable these config. Depends-On: https://review.openstack.org/625773/ Story: 2004521 Task: 28352 Change-Id: I0f7e7db51aa38e98eae1219196a926ed8fc1b152 Signed-off-by: Martin, Chen <haochuan.z.chen@intel.com> Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
From 97a7d3c050d7996f6a630184fa428a4d170c2ea8 Mon Sep 17 00:00:00 2001
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Message-Id: <97a7d3c050d7996f6a630184fa428a4d170c2ea8.1528226387.git.Jim.Somerville@windriver.com>
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In-Reply-To: <c8270e79f6b7008fde44b8d5aa6314d8cf89d3ed.1528226387.git.Jim.Somerville@windriver.com>
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References: <c8270e79f6b7008fde44b8d5aa6314d8cf89d3ed.1528226387.git.Jim.Somerville@windriver.com>
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From: Chris Friesen <chris.friesen@windriver.com>
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Date: Thu, 12 May 2016 18:00:00 -0400
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Subject: [PATCH 09/32] Make kernel start eth devices at offset
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In order to avoid naming collisions, we want to make the kernel
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start naming its "ethX" devices at eth1000 instead of eth0. This
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will let us rename to a range starting at eth0.
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Signed-off-by: Jim Somerville <Jim.Somerville@windriver.com>
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---
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net/core/dev.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/net/core/dev.c b/net/core/dev.c
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index 1425f9d..db04f3b 100644
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--- a/net/core/dev.c
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+++ b/net/core/dev.c
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@@ -1092,6 +1092,12 @@ static int __dev_alloc_name(struct net *net, const char *name, char *buf)
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set_bit(i, inuse);
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}
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+ /* STX extension, want kernel to start at eth1000 */
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+ if (strcmp(name, "eth%d") == 0) {
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+ for (i=0; i < 1000; i++)
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+ set_bit(i, inuse);
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+ }
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+
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i = find_first_zero_bit(inuse, max_netdevices);
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free_page((unsigned long) inuse);
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}
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--
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1.8.3.1
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