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Add shorthand --show-stats option to show report stats

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Backport from upstream:

commit 6f3e75a558ed50d6ff0b42e3f61c099b2005b7bb
Author: Julien Thierry <jthierry@redhat.com>
Date:   Tue Nov 24 10:45:25 2020 +0000

    [PATCH 2/2] Add shorthand --show-stats option to show report stats

    Provide shorthand --show-stats option to enable report messages
    without needing to set a particular value for message-level.

    Signed-off-by: Julien Thierry <jthierry@redhat.com>
    Signed-off-by: Kazuhito Hagio <k-hagio-ab@nec.com>

Signed-off-by: Tao Liu <ltao@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
This commit is contained in:
Tao Liu 2021-04-19 22:13:37 +08:00 committed by Kairui Song
parent e1ab0275c0
commit 8973bd7ed0
2 changed files with 109 additions and 0 deletions
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107
kexec-tools-2.0.21-makedumpfile-Add-shorthand-show-stats-option.patch Normal file
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@ -0,0 +1,107 @@
From 6f3e75a558ed50d6ff0b42e3f61c099b2005b7bb Mon Sep 17 00:00:00 2001
From: Julien Thierry <jthierry@redhat.com>
Date: Tue, 24 Nov 2020 10:45:25 +0000
Subject: [PATCH 03/12] [PATCH 2/2] Add shorthand --show-stats option to show
report stats
Provide shorthand --show-stats option to enable report messages
without needing to set a particular value for message-level.
Signed-off-by: Julien Thierry <jthierry@redhat.com>
Signed-off-by: Kazuhito Hagio <k-hagio-ab@nec.com>
---
makedumpfile.8 | 5 +++++
makedumpfile.c | 9 ++++++++-
makedumpfile.h | 1 +
print_info.c | 7 ++++++-
4 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/makedumpfile-1.6.8/makedumpfile.8 b/makedumpfile-1.6.8/makedumpfile.8
index 5e902cd..dcca2dd 100644
--- a/makedumpfile-1.6.8/makedumpfile.8
+++ b/makedumpfile-1.6.8/makedumpfile.8
@@ -643,6 +643,11 @@ Do not write the output dump file while still performing operations specified
by other options.
This option cannot be used with the --dump-dmesg, --reassemble and -g options.
+.TP
+\fB\-\-show-stats\fR
+Display report messages. This is an alternative to enabling bit 4 in the level
+provided to --message-level.
+
.SH ENVIRONMENT VARIABLES
.TP 8
diff --git a/makedumpfile-1.6.8/makedumpfile.c b/makedumpfile-1.6.8/makedumpfile.c
index 8c80c49..ba0003a 100644
--- a/makedumpfile-1.6.8/makedumpfile.c
+++ b/makedumpfile-1.6.8/makedumpfile.c
@@ -11540,13 +11540,14 @@ static struct option longopts[] = {
{"num-threads", required_argument, NULL, OPT_NUM_THREADS},
{"check-params", no_argument, NULL, OPT_CHECK_PARAMS},
{"dry-run", no_argument, NULL, OPT_DRY_RUN},
+ {"show-stats", no_argument, NULL, OPT_SHOW_STATS},
{0, 0, 0, 0}
};
int
main(int argc, char *argv[])
{
- int i, opt, flag_debug = FALSE;
+ int i, opt, flag_debug = FALSE, flag_show_stats = FALSE;
if ((info = calloc(1, sizeof(struct DumpInfo))) == NULL) {
ERRMSG("Can't allocate memory for the pagedesc cache. %s.\n",
@@ -11709,6 +11710,9 @@ main(int argc, char *argv[])
case OPT_DRY_RUN:
info->flag_dry_run = TRUE;
break;
+ case OPT_SHOW_STATS:
+ flag_show_stats = TRUE;
+ break;
case '?':
MSG("Commandline parameter is invalid.\n");
MSG("Try `makedumpfile --help' for more information.\n");
@@ -11718,6 +11722,9 @@ main(int argc, char *argv[])
if (flag_debug)
message_level |= ML_PRINT_DEBUG_MSG;
+ if (flag_show_stats)
+ message_level |= ML_PRINT_REPORT_MSG;
+
if (info->flag_check_params)
/* suppress debugging messages */
message_level = DEFAULT_MSG_LEVEL;
diff --git a/makedumpfile-1.6.8/makedumpfile.h b/makedumpfile-1.6.8/makedumpfile.h
index 4c4222c..2fcb62e 100644
--- a/makedumpfile-1.6.8/makedumpfile.h
+++ b/makedumpfile-1.6.8/makedumpfile.h
@@ -2427,6 +2427,7 @@ struct elf_prstatus {
#define OPT_PARTIAL_DMESG OPT_START+17
#define OPT_CHECK_PARAMS OPT_START+18
#define OPT_DRY_RUN OPT_START+19
+#define OPT_SHOW_STATS OPT_START+20
/*
* Function Prototype.
diff --git a/makedumpfile-1.6.8/print_info.c b/makedumpfile-1.6.8/print_info.c
index d2b0cb7..ad4184e 100644
--- a/makedumpfile-1.6.8/print_info.c
+++ b/makedumpfile-1.6.8/print_info.c
@@ -309,7 +309,12 @@ print_usage(void)
MSG(" vmcoreinfo. So currently /proc/kcore need be specified explicitly.\n");
MSG("\n");
MSG(" [--dry-run]:\n");
- MSG(" This option runs makedumpfile without writting output dump file.\n");
+ MSG(" Do not write the output dump file while still performing operations specified\n");
+ MSG(" by other options. This option cannot be used with --dump-dmesg, --reassemble\n");
+ MSG(" and -g options.\n");
+ MSG("\n");
+ MSG(" [--show-stats]:\n");
+ MSG(" Set message-level to print report messages\n");
MSG("\n");
MSG(" [-D]:\n");
MSG(" Print debugging message.\n");
--
2.29.2

2
kexec-tools.spec
View File

@ -104,6 +104,7 @@ Patch603: ./kexec-tools-2.0.20-makedumpfile-printk-add-support-for-lockless-ring
Patch604: ./kexec-tools-2.0.20-makedumpfile-printk-use-committed-finalized-state-value.patch
Patch605: ./kexec-tools-2.0.21-makedumpfile-make-use-of-uts_namespace.name-offset-in-VMCOR.patch
Patch606: ./kexec-tools-2.0.21-makedumpfile-Add-dry-run-option.patch
Patch607: ./kexec-tools-2.0.21-makedumpfile-Add-shorthand-show-stats-option.patch
%description
kexec-tools provides /sbin/kexec binary that facilitates a new
@ -123,6 +124,7 @@ tar -z -x -v -f %{SOURCE19}
%patch604 -p1
%patch605 -p1
%patch606 -p1
%patch607 -p1
%ifarch ppc
%define archdef ARCH=ppc