On 3/16/21 11:37 AM, Maninder Singh wrote: > Adding support for inforamtion of free path along with allocation > path of an object: > > slab kmalloc-64 start c8ab0140 data offset 64 pointer offset 0 size 64 allocated at meminfo_proc_show+0x40/0x4fc > [ 20.192078] meminfo_proc_show+0x40/0x4fc > [ 20.192263] seq_read_iter+0x18c/0x4c4 > [ 20.192430] proc_reg_read_iter+0x84/0xac > [ 20.192617] generic_file_splice_read+0xe8/0x17c > [ 20.192816] splice_direct_to_actor+0xb8/0x290 > [ 20.193008] do_splice_direct+0xa0/0xe0 > [ 20.193185] do_sendfile+0x2d0/0x438 > [ 20.193345] sys_sendfile64+0x12c/0x140 > [ 20.193523] ret_fast_syscall+0x0/0x58 > [ 20.193695] 0xbeeacde4 > [ 20.193822] Free path: > [ 20.193935] meminfo_proc_show+0x5c/0x4fc > [ 20.194115] seq_read_iter+0x18c/0x4c4 > [ 20.194285] proc_reg_read_iter+0x84/0xac > [ 20.194475] generic_file_splice_read+0xe8/0x17c > [ 20.194685] splice_direct_to_actor+0xb8/0x290 > [ 20.194870] do_splice_direct+0xa0/0xe0 > [ 20.195014] do_sendfile+0x2d0/0x438 > [ 20.195174] sys_sendfile64+0x12c/0x140 > [ 20.195336] ret_fast_syscall+0x0/0x58 > [ 20.195491] 0xbeeacde4 > > Co-developed-by: Vaneet Narang <v.narang@xxxxxxxxxxx> > Signed-off-by: Vaneet Narang <v.narang@xxxxxxxxxxx> > Signed-off-by: Maninder Singh <maninder1.s@xxxxxxxxxxx> Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
