Hello,
Andrew Morton wrote:
Adrian Bunk <[email protected]> wrote:
static inline functions mustn't be exported.
Actually, exports of static inlines work OK. The compiler will emit an
out-of-line copy to satisfy EXPORT_SYMBOL's reference and the module
namespace is separate from the compiler&linker's namespace.
Of course, things will screw up when we're using the compiler&linker
namespace (ie: the driver is statically linked).
--- linux-2.6.17-rc1-mm2-full/drivers/message/i2o/iop.c.old 2006-04-13 17:30:41.000000000 +0200
+++ linux-2.6.17-rc1-mm2-full/drivers/message/i2o/iop.c 2006-04-13 17:30:57.000000000 +0200
@@ -1243,7 +1243,6 @@
EXPORT_SYMBOL(i2o_cntxt_list_get_ptr);
#endif
EXPORT_SYMBOL(i2o_msg_get_wait);
-EXPORT_SYMBOL(i2o_msg_nop);
EXPORT_SYMBOL(i2o_find_iop);
EXPORT_SYMBOL(i2o_iop_find_device);
EXPORT_SYMBOL(i2o_event_register);
It depends whether Markus thinks this symbol is something which the driver
should be exporting. If so, we should uninline i2o_msg_nop(). But given
that it's in a header, nobody should be linking to it anyway...
> (why on earth does i2o put semicolons after its function definitions?)
OK, i could live with both versions... The EXPORT_SYMBOL was needed in
earlier version, but i forgot to remove it when i inlined the function
and put it into the header.
If someone thinks the inline is to expensive here, please let me know and
i will submit a patch to reverse it again.
Best regards,
Markus Lidel
------------------------------------------
Markus Lidel (Senior IT Consultant)
Shadow Connect GmbH
Carl-Reisch-Weg 12
D-86381 Krumbach
Germany
Phone: +49 82 82/99 51-0
Fax: +49 82 82/99 51-11
E-Mail: [email protected]
URL: http://www.shadowconnect.com
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