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From cbb653d73e32513ccd46b293a52384eed6a5f84f Mon Sep 17 00:00:00 2001
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From: Janosch Frank <frankja@linux.ibm.com>
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Date: Wed, 30 Mar 2022 12:36:02 +0000
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Subject: [PATCH 20/42] dump: Cleanup dump_begin write functions
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Cédric Le Goater <clg@redhat.com>
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RH-MergeRequest: 226: s390: Enhanced Interpretation for PCI Functions and Secure Execution guest dump
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RH-Bugzilla: 1664378 2043909
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RH-Acked-by: Thomas Huth <thuth@redhat.com>
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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RH-Acked-by: Jon Maloy <jmaloy@redhat.com>
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RH-Commit: [20/41] 18ea1457a3e54fd368e556d96c3be50c6ad0a6bd
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There's no need to have a gigantic if in there let's move the elf
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32/64 bit logic into the section, segment or note code.
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Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
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Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
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Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
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Message-Id: <20220330123603.107120-9-frankja@linux.ibm.com>
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(cherry picked from commit 5ff2e5a3e1e67930e523486e39549a33fcf97227)
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Signed-off-by: Cédric Le Goater <clg@redhat.com>
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---
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dump/dump.c | 42 +++++++++++-------------------------------
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1 file changed, 11 insertions(+), 31 deletions(-)
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diff --git a/dump/dump.c b/dump/dump.c
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index 823ca32883..88abde355a 100644
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--- a/dump/dump.c
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+++ b/dump/dump.c
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@@ -565,46 +565,26 @@ static void dump_begin(DumpState *s, Error **errp)
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return;
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}
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- if (dump_is_64bit(s)) {
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- /* write all PT_LOAD to vmcore */
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- write_elf_loads(s, errp);
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+ /* write all PT_LOAD to vmcore */
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+ write_elf_loads(s, errp);
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+ if (*errp) {
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+ return;
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+ }
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+
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+ /* write section to vmcore */
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+ if (s->shdr_num) {
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+ write_elf_section(s, 1, errp);
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if (*errp) {
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return;
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}
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+ }
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- /* write section to vmcore */
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- if (s->shdr_num) {
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- write_elf_section(s, 1, errp);
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- if (*errp) {
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- return;
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- }
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- }
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-
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+ if (dump_is_64bit(s)) {
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/* write notes to vmcore */
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write_elf64_notes(fd_write_vmcore, s, errp);
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- if (*errp) {
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- return;
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- }
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} else {
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- /* write all PT_LOAD to vmcore */
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- write_elf_loads(s, errp);
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- if (*errp) {
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- return;
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- }
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-
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- /* write section to vmcore */
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- if (s->shdr_num) {
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- write_elf_section(s, 0, errp);
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- if (*errp) {
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- return;
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- }
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- }
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-
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/* write notes to vmcore */
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write_elf32_notes(fd_write_vmcore, s, errp);
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- if (*errp) {
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- return;
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- }
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}
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}
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--
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2.37.3
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