Steven Rostedt wrote:Why? You can always get the calling function, because its return address is on the stack (assuming mcount is called before the function puts its own frame on the stack). But without a frame pointer, you can't necessarily get the caller's caller. But I think Andi's point is that gcc forces frame pointers on when you enable mcount, so there's no choice in the matter. J --
| David Miller | Re: Slow DOWN, please!!! |
| Tarkan Erimer | Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3 |
| Greg Kroah-Hartman | [PATCH 001/196] Chinese: Add the known_regression URI to the HOWTO |
| Greg KH | Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching |
git: | |
| Jarek Poplawski | [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock(). |
| Josip Rodin | bnx2_poll panicking kernel |
| David Miller | [GIT]: Networking |
| Gerrit Renker | [PATCH 27/37] dccp: Integration of dynamic feature activation - part 2 (server side) |
