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From ea6a6f2d23a0af0e2cde8c99f0b7f0becf6beee5 Mon Sep 17 00:00:00 2001
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From: Joe Lawrence <joe.lawrence@redhat.com>
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Date: Thu, 8 Dec 2022 12:51:23 -0500
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Subject: [PATCH] v0.9.6 backport: MR!1281 ("create-diff-object: add support
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for .return_sites section (x86)")
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Content-type: text/plain
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commit 33368a88cdf875b0edd02b0dfd3356a7e93b24db
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Author: Jonathan Dobson <jdobson@redhat.com>
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Date: Sat Jul 16 15:46:54 2022 -0600
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create-diff-object: add support for .return_sites section (x86)
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Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
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---
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kpatch-build/create-diff-object.c | 10 ++++++++++
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1 file changed, 10 insertions(+)
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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 826741d07fc7..a79ec7985135 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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@@ -2132,6 +2132,11 @@ static int retpoline_sites_group_size(struct kpatch_elf *kelf, int offset)
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return 4;
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}
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+static int return_sites_group_size(struct kpatch_elf *kelf, int offset)
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+{
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+ return 4;
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+}
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+
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static int fixup_entry_group_size(struct kpatch_elf *kelf, int offset)
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{
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static int size = 0;
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@@ -2258,6 +2263,11 @@ static struct special_section special_sections[] = {
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.arch = X86_64,
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.group_size = retpoline_sites_group_size,
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},
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+ {
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+ .name = ".return_sites",
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+ .arch = X86_64,
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+ .group_size = return_sites_group_size,
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+ },
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{
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.name = "__ftr_fixup",
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.arch = PPC64,
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--
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2.38.1
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