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    SubjectRe: [PATCH v2 3/5] pci/aer: Export cper_print_aer() for CXL driver logging
    On Thu, Mar 23, 2023 at 04:38:06PM -0500, Terry Bowman wrote:
    > The CXL driver plans to use cper_print_aer() for restricted CXL host
    > (RCH) logging. cper_print_aer() is not exported and as a result is not
    > available to the CXL driver or other loadable modules. Export
    > cper_print_aer() making it available to CXL and other loadable modules.
    >
    > Signed-off-by: Terry Bowman <terry.bowman@amd.com>
    > Cc: Mahesh J Salgaonkar <mahesh@linux.ibm.com>
    > Cc: "Oliver O'Halloran" <oohall@gmail.com>
    > Cc: Bjorn Helgaas <bhelgaas@google.com>
    > Cc: linux-pci@vger.kernel.org

    Acked-by: Bjorn Helgaas <bhelgaas@google.com>

    But please update the subject line to:

    PCI/AER: Export cper_print_aer() for use by modules

    to match previous history.

    > ---
    > drivers/pci/pcie/aer.c | 1 +
    > 1 file changed, 1 insertion(+)
    >
    > diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
    > index 625f7b2cafe4..7f0f52d094a4 100644
    > --- a/drivers/pci/pcie/aer.c
    > +++ b/drivers/pci/pcie/aer.c
    > @@ -809,6 +809,7 @@ void cper_print_aer(struct pci_dev *dev, int aer_severity,
    > trace_aer_event(dev_name(&dev->dev), (status & ~mask),
    > aer_severity, tlp_header_valid, &aer->header_log);
    > }
    > +EXPORT_SYMBOL_GPL(cper_print_aer);
    > #endif
    >
    > /**
    > --
    > 2.34.1
    >

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