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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Apr 2023 18:03:39.9889 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: eb7447cf-7eaa-4a5c-1e86-08db3ab7147f X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT061.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4155 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The CXL driver plans to use cper_print_aer() for restricted CXL host (RCH) logging. This is not currently possible if CXL is built as a loadable module because cper_print_aer() depends on cper_mem_err_unpack() which is not exported. Export cper_mem_err_unpack() to enable cper_print_aer() usage in CXL and other loadable modules. Signed-off-by: Terry Bowman Cc: Ard Biesheuvel Cc: linux-efi@vger.kernel.org --- drivers/firmware/efi/cper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index 35c37f667781..ff15e12160ae 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -350,6 +350,7 @@ const char *cper_mem_err_unpack(struct trace_seq *p, return ret; } +EXPORT_SYMBOL_GPL(cper_mem_err_unpack); static void cper_print_mem(const char *pfx, const struct cper_sec_mem_err *mem, int len) -- 2.34.1