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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-02-27 18:41:59 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2008-02-27 18:41:59 +0000
commit574f2f43948bb21d6e4187936ba5a5afccba25f6 (patch)
tree0b39aca564149e5ad30b3cc791228655ff1b1827 /docs/keep_data_small.txt
parentfe66a0eca1bfeae0abc0fc1e7d3709f271e05e82 (diff)
downloadbusybox-574f2f43948bb21d6e4187936ba5a5afccba25f6.tar.gz
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*: add optimization barrier to all "G trick" locations
Diffstat (limited to 'docs/keep_data_small.txt')
-rw-r--r--docs/keep_data_small.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/keep_data_small.txt b/docs/keep_data_small.txt
index 3ddbd81a4..2ddbefa10 100644
--- a/docs/keep_data_small.txt
+++ b/docs/keep_data_small.txt
@@ -99,9 +99,9 @@ and then declare that ptr_to_globals is a pointer to it:
ptr_to_globals is declared as constant pointer.
This helps gcc understand that it won't change, resulting in noticeably
-smaller code. In order to assign it, use PTR_TO_GLOBALS macro:
+smaller code. In order to assign it, use SET_PTR_TO_GLOBALS macro:
- PTR_TO_GLOBALS = xzalloc(sizeof(G));
+ SET_PTR_TO_GLOBALS(xzalloc(sizeof(G)));
Typically it is done in <applet>_main().