diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-02-24 19:23:40 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-17 15:18:46 +0100 |
| commit | d3ec684d70d98a9fbc56fda1b611d039c90d0c5f (patch) | |
| tree | ef11879bc8fde6efeb14900fca4e0c0212f40a3c /scripts | |
| parent | 044e2af9f5f55d81be754a0e2ba1d206ad2b3bc6 (diff) | |
| download | qemu-d3ec684d70d98a9fbc56fda1b611d039c90d0c5f.zip | |
scripts/cocci: Patch to replace memory_region_init_{ram,readonly -> rom}
Add a semantic patch to replace memory_region_init_ram(readonly)
by memory_region_init_rom().
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/coccinelle/memory-region-housekeeping.cocci | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/scripts/coccinelle/memory-region-housekeeping.cocci b/scripts/coccinelle/memory-region-housekeeping.cocci index 3699c1017e..ee3923d369 100644 --- a/scripts/coccinelle/memory-region-housekeeping.cocci +++ b/scripts/coccinelle/memory-region-housekeeping.cocci @@ -11,6 +11,24 @@ */ +// Replace memory_region_init_ram(readonly) by memory_region_init_rom() +@@ +expression E1, E2, E3, E4, E5; +symbol true; +@@ +( +- memory_region_init_ram(E1, E2, E3, E4, E5); ++ memory_region_init_rom(E1, E2, E3, E4, E5); + ... WHEN != E1 +- memory_region_set_readonly(E1, true); +| +- memory_region_init_ram_nomigrate(E1, E2, E3, E4, E5); ++ memory_region_init_rom_nomigrate(E1, E2, E3, E4, E5); + ... WHEN != E1 +- memory_region_set_readonly(E1, true); +) + + // 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. |