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[XEN PATCH v4 3/3] build: compat-xlat-header.py: optimisation to search for just '{' instead of [{}]
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
- Date: Thu, 19 Jan 2023 15:22:56 +0000
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- Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Thu, 19 Jan 2023 15:23:25 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
`fields` and `extrafields` always all the parts of a sub-struct, so
when there is '}', there is always a '{' before it. Also, both are
lists.
Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
xen/tools/compat-xlat-header.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/xen/tools/compat-xlat-header.py b/xen/tools/compat-xlat-header.py
index ae5c9f11c9..d0a864b68e 100644
--- a/xen/tools/compat-xlat-header.py
+++ b/xen/tools/compat-xlat-header.py
@@ -105,7 +105,7 @@ def handle_field(prefix, name, id, type, fields):
else:
k = id.replace('.', '_')
print("%sXLAT_%s_HNDL_%s(_d_, _s_);" % (prefix, name, k), end='')
- elif not re_brackets.search(' '.join(fields)):
+ elif not '{' in fields:
tag = ' '.join(fields)
tag = re.sub(r'\s*(struct|union)\s+(compat_)?(\w+)\s.*', '\\3', tag)
print(" \\")
@@ -290,7 +290,7 @@ def build_body(name, tokens):
print(" \\\n} while (0)")
def check_field(kind, name, field, extrafields):
- if not re_brackets.search(' '.join(extrafields)):
+ if not '{' in extrafields:
print("; \\")
if len(extrafields) != 0:
for token in extrafields:
--
Anthony PERARD
|
