<html><head> <meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"><title>Restore bookkeeping data structures across program runs</title> </head> <body> Hi, I noticed that when jemalloc initializes, book keeping data structures are stored to main memory. When I enable swap, any new allocations to book keeping data structures (for example, the red black tree) are in the swap area. I want to modify jemalloc so that I can restore the book keeping data structures from the swap file across program runs so that I can still call free(), etc. I’m currently trying to see if calling chunk_swap_enable before malloc_init_hard would do the trick, but this seems really hackish. Do you have a suggestion for a better approach? Any help would be appreciated. Thank you. </body> </html>