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From 4fac6f28af3aec1c88f19bf96ef73541c1ae5858 Mon Sep 17 00:00:00 2001
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From: John Kacur <jkacur@redhat.com>
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Date: Fri, 28 Jan 2022 12:50:22 -0500
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Subject: [PATCH 1/2] rt-tests: Fix parsing of affinity when there is a space.
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Make sure that -a all and -a '+' are passed to parse_cpumask().
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Currently this doesn't work correctly if there is a space after -a and the
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string.
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While we are at it, fix the message in oslat which calls
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numa_parse_cpustring_all directly to say that.
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Signed-off-by: John Kacur <jkacur@redhat.com>
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---
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src/cyclictest/cyclictest.c | 4 +++-
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src/oslat/oslat.c | 2 +-
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src/signaltest/signaltest.c | 4 +++-
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3 files changed, 7 insertions(+), 3 deletions(-)
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diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
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index 490aedb54c03..c9ed9e08f6e1 100644
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--- a/src/cyclictest/cyclictest.c
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+++ b/src/cyclictest/cyclictest.c
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@@ -1035,7 +1035,9 @@ static void process_options(int argc, char *argv[], int max_cpus)
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} else if (optind < argc &&
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(atoi(argv[optind]) ||
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argv[optind][0] == '0' ||
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- argv[optind][0] == '!')) {
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+ argv[optind][0] == '!' ||
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+ argv[optind][0] == '+' ||
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+ argv[optind][0] == 'a')) {
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parse_cpumask(argv[optind], max_cpus, &affinity_mask);
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setaffinity = AFFINITY_SPECIFIED;
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} else {
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diff --git a/src/oslat/oslat.c b/src/oslat/oslat.c
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index 50ddc81463ea..aa0e9a79e3b4 100644
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--- a/src/oslat/oslat.c
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+++ b/src/oslat/oslat.c
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@@ -850,7 +850,7 @@ int main(int argc, char *argv[])
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cpu_set = numa_parse_cpustring_all(g.cpu_list);
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if (!cpu_set)
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- fatal("oslat: parse_cpumask failed.\n");
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+ fatal("oslat: numa_parse_cpustring_all failed.\n");
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n_cores = numa_bitmask_weight(cpu_set);
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TEST(threads = calloc(1, n_cores * sizeof(threads[0])));
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diff --git a/src/signaltest/signaltest.c b/src/signaltest/signaltest.c
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index 4d89a1aba9d9..1cf03931b5bf 100644
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--- a/src/signaltest/signaltest.c
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+++ b/src/signaltest/signaltest.c
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@@ -261,7 +261,9 @@ static void process_options(int argc, char *argv[], unsigned int max_cpus)
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} else if (optind < argc &&
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(atoi(argv[optind]) ||
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argv[optind][0] == '0' ||
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- argv[optind][0] == '!')) {
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+ argv[optind][0] == '!' ||
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+ argv[optind][0] == '+' ||
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+ argv[optind][0] == 'a')) {
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parse_cpumask(argv[optind], max_cpus, &affinity_mask);
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setaffinity = AFFINITY_SPECIFIED;
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} else {
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--
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2.34.1
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