Messages in this thread Patch in this message | | | From | Terry Bowman <> | Subject | [PATCH v2 2/5] efi/cper: Export cper_mem_err_unpack() for CXL logging | Date | Thu, 23 Mar 2023 16:38:05 -0500 |
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The CXL driver plans to use cper_print_aer() for restricted CXL host (RCH) logging. This is not currently possible because CXL is a loadable module and 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 <terry.bowman@amd.com> Cc: Ard Biesheuvel <ardb@kernel.org> 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
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