git: c89319e9c7b0 - 2023Q1 - sysutils/turbostat: unbreak runtime on FreeBSD >= 13.1
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Date: Sun, 19 Feb 2023 00:50:08 UTC
The branch 2023Q1 has been updated by jbeich:
URL: https://cgit.FreeBSD.org/ports/commit/?id=c89319e9c7b0e184ebbd82549788279b04a9cf76
commit c89319e9c7b0e184ebbd82549788279b04a9cf76
Author: Jan Beich <jbeich@FreeBSD.org>
AuthorDate: 2023-02-19 00:28:44 +0000
Commit: Jan Beich <jbeich@FreeBSD.org>
CommitDate: 2023-02-19 00:49:22 +0000
sysutils/turbostat: unbreak runtime on FreeBSD >= 13.1
$ turbostat
turbostat version 17.06.23 - Len Brown <lenb@kernel.org>
Segmentation fault
* thread #1, name = 'turbostat', stop reason = signal SIGSEGV: invalid address (fault address: 0x0)
frame #0: 0x0000000000216992 turbostat`topology_probe at turbostat.c:4685:7
4682 * Validate that all cpus in cpu_subset are also in cpu_present_set
4683 */
4684 for (i = 0; i < CPU_SUBSET_MAXCPUS; ++i) {
-> 4685 if (CPU_ISSET_S(i, cpu_subset_size, cpu_subset))
4686 if (!CPU_ISSET_S(i, cpu_present_setsize, cpu_present_set))
4687 err(1, "cpu%d not present", i);
4688 }
(lldb) bt
* thread #1, name = 'turbostat', stop reason = signal SIGSEGV: invalid address (fault address: 0x0)
* frame #0: 0x0000000000216992 turbostat`topology_probe at turbostat.c:4685:7
frame #1: 0x00000000002111c9 turbostat`setup_all_buffers at turbostat.c:4853:2
frame #2: 0x0000000000217909 turbostat`turbostat_init at turbostat.c:4888:2
frame #3: 0x0000000000218f3f turbostat`main(argc=1, argv=0x0000000820444710) at turbostat.c:5447:2
frame #4: 0x0000000000207160 turbostat`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1_c.c:73:7
(lldb) p cpu_subset
(cpu_set_t *) $0 = NULL
PR: 262866
(cherry picked from commit b27279cba1cad5a4f00237ddfffe11789e1c2053)
---
sysutils/turbostat/Makefile | 2 +-
sysutils/turbostat/files/patch-turbostat.c | 11 ++++++++++-
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/sysutils/turbostat/Makefile b/sysutils/turbostat/Makefile
index b2784d3b2542..3815b4d3b8bd 100644
--- a/sysutils/turbostat/Makefile
+++ b/sysutils/turbostat/Makefile
@@ -1,6 +1,6 @@
PORTNAME= turbostat
PORTVERSION= 4.17 # Turbostat itself has a version, but we don't bother
-PORTREVISION= 2
+PORTREVISION= 3
CATEGORIES= sysutils
MASTER_SITES= https://raw.githubusercontent.com/torvalds/linux/v${PORTVERSION}/tools/power/x86/turbostat/ \
https://raw.githubusercontent.com/torvalds/linux/v${PORTVERSION}/arch/x86/include/asm/
diff --git a/sysutils/turbostat/files/patch-turbostat.c b/sysutils/turbostat/files/patch-turbostat.c
index cbfdcb22ddda..ae33628083e8 100644
--- a/sysutils/turbostat/files/patch-turbostat.c
+++ b/sysutils/turbostat/files/patch-turbostat.c
@@ -23,7 +23,7 @@
+#define CPU_ALLOC(_ign) ({(cpuset_t*)malloc(sizeof(cpuset_t));})
+#define CPU_ALLOC_SIZE(_ign) sizeof(cpuset_t)
+#define CPU_FREE free
-+#define CPU_ISSET_S(cpu, _ign, set) (set && CPU_ISSET(cpu, set))
++#define CPU_ISSET_S(cpu, _ign, set) CPU_ISSET(cpu, set)
+#define CPU_SET_S(cpu, _ign, set) CPU_SET(cpu, set)
+#define CPU_ZERO_S(_ign, set) CPU_ZERO(set)
+#define sched_setaffinity(_x, _y, set) cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, -1, sizeof(cpuset_t), set)
@@ -445,6 +445,15 @@
/*
* NHM adds support for additional MSRs:
+@@ -4343,7 +4682,7 @@ void topology_probe()
+ * Validate that all cpus in cpu_subset are also in cpu_present_set
+ */
+ for (i = 0; i < CPU_SUBSET_MAXCPUS; ++i) {
+- if (CPU_ISSET_S(i, cpu_subset_size, cpu_subset))
++ if (cpu_subset && CPU_ISSET_S(i, cpu_subset_size, cpu_subset))
+ if (!CPU_ISSET_S(i, cpu_present_setsize, cpu_present_set))
+ err(1, "cpu%d not present", i);
+ }
@@ -4520,8 +4852,21 @@ void setup_all_buffers(void)
for_all_proc_cpus(initialize_counters);
}