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-rw-r--r--scripts/coccinelle/memory-region-housekeeping.cocci (renamed from scripts/coccinelle/memory-region-init-ram.cocci)13
1 files changed, 13 insertions, 0 deletions
diff --git a/scripts/coccinelle/memory-region-init-ram.cocci b/scripts/coccinelle/memory-region-housekeeping.cocci
index d290150872..3699c1017e 100644
--- a/scripts/coccinelle/memory-region-init-ram.cocci
+++ b/scripts/coccinelle/memory-region-housekeeping.cocci
@@ -1,3 +1,16 @@
+/*
+ Usage:
+
+ spatch \
+ --macro-file scripts/cocci-macro-file.h \
+ --sp-file scripts/coccinelle/memory-region-housekeeping.cocci \
+ --keep-comments \
+ --in-place \
+ --dir .
+
+*/
+
+
// Replace by-hand memory_region_init_ram_nomigrate/vmstate_register_ram
// code sequences with use of the new memory_region_init_ram function.
// Similarly for the _rom and _rom_device functions.