[v3] hw: Sanitize various MemoryRegion calls

[PATCH v3 03/25] scripts/cocci: Rename memory-region-{init-ram -> housekeeping}

Philippe Mathieu-Daudé posted 25 patches 5 years, 10 months ago

Diff against v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v2 v2
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[PATCH v3 03/25] scripts/cocci: Rename memory-region-{init-ram -> housekeeping}

Posted by Philippe Mathieu-Daudé 5 years, 10 months ago

As we are going to add various semantic changes related to the memory
region API, rename this script to be more generic.
Add a 'usage' header, and an entry in MAINTAINERS to avoid checkpatch
warning.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 ...t-ram.cocci => memory-region-housekeeping.cocci} | 13 +++++++++++++
 MAINTAINERS                                         |  1 +
 2 files changed, 14 insertions(+)
 rename scripts/coccinelle/{memory-region-init-ram.cocci => memory-region-housekeeping.cocci} (84%)

diff --git a/scripts/coccinelle/memory-region-init-ram.cocci b/scripts/coccinelle/memory-region-housekeeping.cocci
similarity index 84%
rename from scripts/coccinelle/memory-region-init-ram.cocci
rename to 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.
diff --git a/MAINTAINERS b/MAINTAINERS
index 32867bc636..e06ef9bb56 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2036,6 +2036,7 @@ F: include/exec/ramblock.h
 F: memory.c
 F: include/exec/memory-internal.h
 F: exec.c
+F: scripts/coccinelle/memory-region-housekeeping.cocci
 
 SPICE
 M: Gerd Hoffmann <kraxel@redhat.com>
-- 
2.21.1