From: Dave Hansen <dave.hansen@intel.com>
To: Nischala Yelchuri <niyelchu@linux.microsoft.com>,
linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Tyler Hicks <code@tyhicks.com>,
boqun.feng@gmail.com, "K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Nischala Yelchuri <niyelchu@microsoft.com>
Subject: Re: [PATCH] x86/hyperv: Trace hv_set_register()
Date: Wed, 7 Jun 2023 04:27:55 -0700 [thread overview]
Message-ID: <aa9cd68b-645b-d997-e327-dc8335de913e@intel.com> (raw)
In-Reply-To: <1686101757-23985-1-git-send-email-niyelchu@linux.microsoft.com>
On 6/6/23 18:35, Nischala Yelchuri wrote:
> void hv_set_register(unsigned int reg, u64 value)
> {
> + trace_hyperv_set_register(reg, value);
> +
> if (hv_nested)
> reg = hv_get_nested_reg(reg);
I can't help but wonder if this is just a patch for people that don't
know how to set kprobes.
prev parent reply other threads:[~2023-06-07 11:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 1:35 Nischala Yelchuri
2023-06-07 11:27 ` Dave Hansen [this message]
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