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From 5b20e51f98798161138f0758af845c43931f59ba Mon Sep 17 00:00:00 2001
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From: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
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Date: Fri, 11 Sep 2020 09:53:28 -0400
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Subject: [PATCH 54/55] lscpu: show physical socket on aarch64 without ACPI
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PPTT
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Show the number of physical socket even if the sysfs doesn't have
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the physical socket information.
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Note, lscpu cannot show the number of socket info for unprivileged
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users because it needs to access the DMI table.
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Signed-off-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
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---
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sys-utils/lscpu.c | 6 ++++--
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sys-utils/lscpu.h | 1 -
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2 files changed, 4 insertions(+), 3 deletions(-)
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diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c
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index a8b448fa0..45fcb08cf 100644
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--- a/sys-utils/lscpu.c
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+++ b/sys-utils/lscpu.c
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@@ -1850,8 +1850,10 @@ print_summary(struct lscpu_desc *desc, struct lscpu_modifier *mod)
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}
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} else {
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if (desc->is_cluster) {
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- if (desc->nr_socket_on_cluster > 0)
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- add_summary_n(tb, _("Socket(s):"), desc->nr_socket_on_cluster);
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+ int sockets = get_number_of_physical_sockets_from_dmi();
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+
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+ if (sockets)
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+ add_summary_n(tb, _("Socket(s):"), sockets);
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else
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add_summary_s(tb, _("Socket(s):"), "-");
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diff --git a/sys-utils/lscpu.h b/sys-utils/lscpu.h
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index b190afd21..1aef8202d 100644
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--- a/sys-utils/lscpu.h
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+++ b/sys-utils/lscpu.h
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@@ -160,7 +160,6 @@ struct lscpu_desc {
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int physcoresperchip; /* Physical cores per chip */
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int is_cluster;
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- int nr_socket_on_cluster;
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};
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enum {
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--
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2.29.2
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