Andrew Geissler | 5f35090 | 2021-07-23 13:09:54 -0400 | [diff] [blame] | 1 | Upstream-Status: Backport |
| 2 | Signed-off-by: Ross Burton <ross.burton@arm.com> |
| 3 | |
| 4 | From c2ca2837a27a3f1344904037ea691bfdbb288f02 Mon Sep 17 00:00:00 2001 |
| 5 | From: Karel Zak <kzak@redhat.com> |
| 6 | Date: Fri, 2 Jul 2021 13:12:13 +0200 |
| 7 | Subject: [PATCH] lscpu: don't use DMI if executed with --sysroot |
| 8 | |
| 9 | Signed-off-by: Karel Zak <kzak@redhat.com> |
| 10 | --- |
| 11 | sys-utils/lscpu-arm.c | 8 +++++--- |
| 12 | 1 file changed, 5 insertions(+), 3 deletions(-) |
| 13 | |
| 14 | diff --git a/sys-utils/lscpu-arm.c b/sys-utils/lscpu-arm.c |
| 15 | index d52765f9d..c7128094c 100644 |
| 16 | --- a/sys-utils/lscpu-arm.c |
| 17 | +++ b/sys-utils/lscpu-arm.c |
| 18 | @@ -322,7 +322,8 @@ static void arm_decode(struct lscpu_cxt *cxt, struct lscpu_cputype *ct) |
| 19 | |
| 20 | arm_ids_decode(ct); |
| 21 | arm_rXpY_decode(ct); |
| 22 | - if (cxt->is_cluster) |
| 23 | + |
| 24 | + if (!cxt->noalive && cxt->is_cluster) |
| 25 | ct->nr_socket_on_cluster = get_number_of_physical_sockets_from_dmi(); |
| 26 | } |
| 27 | |
| 28 | @@ -330,8 +331,9 @@ static int is_cluster_arm(struct lscpu_cxt *cxt) |
| 29 | { |
| 30 | struct stat st; |
| 31 | |
| 32 | - if (!(strcmp(cxt->arch->name, "aarch64")) && |
| 33 | - (stat(_PATH_ACPI_PPTT, &st) < 0) && (cxt->ncputypes == 1)) |
| 34 | + if (!cxt->noalive |
| 35 | + && strcmp(cxt->arch->name, "aarch64") == 0 |
| 36 | + && stat(_PATH_ACPI_PPTT, &st) < 0 && cxt->ncputypes == 1) |
| 37 | return 1; |
| 38 | else |
| 39 | return 0; |
| 40 | -- |
| 41 | 2.25.1 |
| 42 | |