Hi Peter, On 26/06/18 17:43, Peter Zijlstra wrote: > On Tue, Jun 26, 2018 at 05:20:45PM +0100, Allan Xavier wrote: >> 0000000000000500 g F .text 0000000000000034 nmi_panic >> 0000000000000528 l F .text 000000000000000c nmi_panic.cold.7 >> >> This doesn't happen with -freorder-functions in the first example as the >> symbols don't overlap. > > Urgh and I don't suppose we can 'fix' the overlap in read_symbols() ? >
It should be fixable in read_symbols too if you don't mind sym->len not being the same as sym->st_size in the ELF. Is there a particular concern you're trying to address by having the logic there instead? Will have a look into reworking the patch in any case. Thanks, Allan
