Blame 0105-create-diff-object-ignore-section-.rel.llvm.call-gra.patch
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From 88bf611ea0a16930a764509a59700cc2418641f0 Mon Sep 17 00:00:00 2001
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From: Song Liu <song@kernel.org>
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Date: Wed, 1 Mar 2023 15:25:19 -0800
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Subject: [PATCH 105/107] create-diff-object: ignore section
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.rel.llvm.call-graph-profile
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This section is used by llvm to store profile data. Ignore it in the
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livepatch.
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Signed-off-by: Song Liu <song@kernel.org>
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---
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kpatch-build/create-diff-object.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/kpatch-build/create-diff-object.c b/kpatch-build/create-diff-object.c
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index e88cb3b..4e3341e 100644
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--- a/kpatch-build/create-diff-object.c
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+++ b/kpatch-build/create-diff-object.c
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@@ -2869,6 +2869,7 @@ static void kpatch_mark_ignored_sections(struct kpatch_elf *kelf)
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if (!strncmp(sec->name, ".discard", 8) ||
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!strncmp(sec->name, ".rela.discard", 13) ||
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!strncmp(sec->name, ".llvm_addrsig", 13) ||
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+ !strncmp(sec->name, ".rel.llvm.call-graph-profile", 28) ||
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!strncmp(sec->name, ".llvm.", 6))
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sec->ignore = 1;
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}
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--
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2.37.3
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