This only works if you include features.h and I don't know if other libcs provide that. Thanks, Josef Merlijn Wajer <merlijn@xxxxxxxxxx> wrote: Hi, On 14/01/15 01:13, David Sterba wrote: > On Tue, Jan 13, 2015 at 05:20:19PM -0500, Josef Bacik wrote: >> This reverts commit c2691f807ddd2c6b261c5707f6838a45d9275390 as it breaks >> backtracing on actual glibc environments. > > This is to support musl libc. If it does not work then the test is wrong > and should be fixed. CCed the author. Thanks for letting me know. It unfortunately seems like I made a mistake: it should be __GLIBC__ and not __glibc__. Sorry about that. Would you like me to create a patch? Regards, Merlijn -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
