On Tue, Mar 28, 2023 at 05:38:59AM +0000, Dexuan Cui wrote:

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From: Saurabh Singh Sengar <redacted>
Sent: Monday, March 27, 2023 10:29 PM

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...
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Please note this special line "---". 
Anything after the special line and before the line "diff --git" is discarded
automaticaly by 'git' and 'patch'. 

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 drivers/pci/controller/pci-hyperv.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

@@ -3635,6 +3641,8 @@ static int hv_pci_probe(struct hv_device *hdev,

 retry:
 	ret = hv_pci_query_relations(hdev);
+	printk("hv_pci_query_relations() exited\n");

Can we use pr_* or the appropriate KERN_<LEVEL> in all the printk(s).

This is not part of the real patch :-)
I just thought the debug code can help understand the issues
resolved by the patches.
I'll remove the debug code to avoid confusion if I need to post v2.

I guess that means you *will* post a v2, right?  Or do you expect
somebody else to remove the debug code?  If you do keep any debug or
other logging, use pci_info() (or dev_info()) whenever possible.

Also capitalize the subject line to match the others in the series.

Bjorn