From e0f225831faa3d8ecce32920e2c253a046c6f9ce Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 1 Jul 2007 03:42:49 +0000 Subject: [PATCH] massively reduce the number of forks that busybox ash has to do while processing our scripts this is accomplished simply by changing the order in which it looks for builtins and applets SVN-Revision: 7815 --- .../busybox/patches/270-ash_performance.patch | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 package/busybox/patches/270-ash_performance.patch diff --git a/package/busybox/patches/270-ash_performance.patch b/package/busybox/patches/270-ash_performance.patch new file mode 100644 index 0000000000..eff7a5bb11 --- /dev/null +++ b/package/busybox/patches/270-ash_performance.patch @@ -0,0 +1,30 @@ +Index: busybox-1.4.2/shell/ash.c +=================================================================== +--- busybox-1.4.2.orig/shell/ash.c 2007-07-01 05:33:08.371737750 +0200 ++++ busybox-1.4.2/shell/ash.c 2007-07-01 05:33:11.703946000 +0200 +@@ -3957,12 +3957,6 @@ + } + #endif + +- if (is_safe_applet(name)) { +- entry->cmdtype = CMDNORMAL; +- entry->u.index = -1; +- return; +- } +- + updatetbl = (path == pathval()); + if (!updatetbl) { + act |= DO_ALTPATH; +@@ -4074,6 +4068,12 @@ + goto success; + } + ++ if (is_safe_applet(name)) { ++ entry->cmdtype = CMDNORMAL; ++ entry->u.index = -1; ++ return; ++ } ++ + /* We failed. If there was an entry for this command, delete it */ + if (cmdp && updatetbl) + delete_cmd_entry(); -- 2.30.2