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| author | Mark Whitley <markw@lineo.com> | 2001-04-20 17:40:33 +0000 |
|---|---|---|
| committer | Mark Whitley <markw@lineo.com> | 2001-04-20 17:40:33 +0000 |
| commit | 3e310ac309a3d61c5d2b651e200a625f71d9faa4 (patch) | |
| tree | 2b016a3098f06fc60b812281614b26b9bdb3bd25 /Config.h | |
| parent | 6ebd63382931ce047de3f801e9cb0ae41007242c (diff) | |
| download | busybox-w32-3e310ac309a3d61c5d2b651e200a625f71d9faa4.tar.gz busybox-w32-3e310ac309a3d61c5d2b651e200a625f71d9faa4.tar.bz2 busybox-w32-3e310ac309a3d61c5d2b651e200a625f71d9faa4.zip | |
Applied patch from Larry Doolittle to give users the third option of putting
buffers in BSS (in addition to stack and heap).
Diffstat (limited to 'Config.h')
| -rw-r--r-- | Config.h | 5 |
1 files changed, 5 insertions, 0 deletions
| @@ -144,6 +144,11 @@ | |||
| 144 | // them put on the stack. For some very small machines with limited stack | 144 | // them put on the stack. For some very small machines with limited stack |
| 145 | // space, this can be deadly. For most folks, this works just fine... | 145 | // space, this can be deadly. For most folks, this works just fine... |
| 146 | //#define BB_FEATURE_BUFFERS_GO_ON_STACK | 146 | //#define BB_FEATURE_BUFFERS_GO_ON_STACK |
| 147 | // The third alternative for buffer allocation is to use BSS. This works | ||
| 148 | // beautifully for computers with a real MMU (and OS support), but wastes | ||
| 149 | // runtime RAM for uCLinux. This behavior was the only one available for | ||
| 150 | // BusyBox versions 0.48 and earlier. | ||
| 151 | //#define BB_FEATURE_BUFFERS_GO_IN_BSS | ||
| 147 | // | 152 | // |
| 148 | // Turn this on to use Erik's very cool devps, and devmtab kernel drivers, | 153 | // Turn this on to use Erik's very cool devps, and devmtab kernel drivers, |
| 149 | // thereby eliminating the need for the /proc filesystem and thereby saving | 154 | // thereby eliminating the need for the /proc filesystem and thereby saving |