Re: [PATCH v5 12/16] PCI: Add pci_iomap_host_shared(), pci_iomap_host_shared_range()
From: Dan Williams <hidden>
Date: 2021-10-12 19:13:30
Also in:
linux-alpha, linux-arch, linux-doc, linux-mips, linux-pci, lkml, sparclinux
On Tue, Oct 12, 2021 at 11:57 AM Reshetova, Elena [off-list ref] wrote:
quoted
I suspect the true number is even higher because that doesn't include IO inside calls to other modules and indirect pointers, correct?Actually everything should be included. Smatch has cross-function db and I am using it for getting the call chains and it follows function pointers. Also since I am starting from a list of individual read IOs, every single base read IO in drivers/* should be covered as far as I can see. But if it uses some weird IO wrappers then the actual list might be higher.
Why analyze individual IO calls? I thought the goal here was to disable entire classes of ioremap() users? _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization