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| author | Mark Johnston <markj@FreeBSD.org> | 2024-01-04 13:26:53 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2024-01-11 14:19:08 +0000 |
| commit | e24406084951373757e55687377b08c08b21a488 (patch) | |
| tree | 379194ca485c60b5e70d8139e0724f158b624f32 | |
| parent | b2dfbd772e887d722da0aad1ea9c1ce14e65f47d (diff) | |
| download | src-e24406084951373757e55687377b08c08b21a488.tar.gz src-e24406084951373757e55687377b08c08b21a488.zip | |
identcpu: Let the hw.model be readable in capability mode
On some platforms this static information can be derived directly from
the CPU, and there doesn't seem much use in restricting it.
Reviewed by: emaste, imp, kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D43281
(cherry picked from commit 0aba5dd2af57ea3ae90eb49d7745c4c5b6f0ab6b)
| -rw-r--r-- | sys/arm/arm/identcpu-v6.c | 2 | ||||
| -rw-r--r-- | sys/arm64/arm64/identcpu.c | 2 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/cpu.c | 2 | ||||
| -rw-r--r-- | sys/x86/x86/identcpu.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/sys/arm/arm/identcpu-v6.c b/sys/arm/arm/identcpu-v6.c index 1302d24daf02..6293a5ccaceb 100644 --- a/sys/arm/arm/identcpu-v6.c +++ b/sys/arm/arm/identcpu-v6.c @@ -56,7 +56,7 @@ SYSCTL_STRING(_hw, HW_MACHINE, machine, CTLFLAG_RD | CTLFLAG_CAPRD, machine, 0, "Machine class"); static char cpu_model[64]; -SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD, +SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD | CTLFLAG_CAPRD, cpu_model, sizeof(cpu_model), "Machine model"); static char hw_buf[81]; diff --git a/sys/arm64/arm64/identcpu.c b/sys/arm64/arm64/identcpu.c index fced2ffab258..698a98e3da1d 100644 --- a/sys/arm64/arm64/identcpu.c +++ b/sys/arm64/arm64/identcpu.c @@ -107,7 +107,7 @@ SYSCTL_PROC(_hw, HW_MACHINE, machine, CTLTYPE_STRING | CTLFLAG_RD | "Machine class"); static char cpu_model[64]; -SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD, +SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD | CTLFLAG_CAPRD, cpu_model, sizeof(cpu_model), "Machine model"); #define MAX_CACHES 8 /* Maximum number of caches supported diff --git a/sys/powerpc/powerpc/cpu.c b/sys/powerpc/powerpc/cpu.c index 518623af9de4..19907e3973e7 100644 --- a/sys/powerpc/powerpc/cpu.c +++ b/sys/powerpc/powerpc/cpu.c @@ -239,7 +239,7 @@ static void cpu_6xx_print_cacheinfo(u_int, uint16_t); static int cpu_feature_bit(SYSCTL_HANDLER_ARGS); static char model[64]; -SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD, model, 0, ""); +SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD | CTLFLAG_CAPRD, model, 0, ""); static const struct cputab *cput; diff --git a/sys/x86/x86/identcpu.c b/sys/x86/x86/identcpu.c index 7fa35bd50244..3163053a123f 100644 --- a/sys/x86/x86/identcpu.c +++ b/sys/x86/x86/identcpu.c @@ -158,7 +158,7 @@ SYSCTL_STRING(_hw, HW_MACHINE, machine, CTLFLAG_RD | CTLFLAG_CAPRD, #endif char cpu_model[128]; -SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD | CTLFLAG_MPSAFE, +SYSCTL_STRING(_hw, HW_MODEL, model, CTLFLAG_RD | CTLFLAG_CAPRD | CTLFLAG_MPSAFE, cpu_model, 0, "Machine model"); static int hw_clockrate; |