ext4: send parallel discards on commit completions

[karo-tx-linux.git] / Kbuild

diff --git a/Kbuild b/Kbuild
index f55cefd9bf29a2fa2746f7039f2481dfdceadfc7..94c752762bc26530f8024162140c9da9d08b5167 100644 (file)
--- a/Kbuild
+++ b/Kbuild
@@ -5,31 +5,7 @@
 # 2) Generate timeconst.h
 # 3) Generate asm-offsets.h (may need bounds.h and timeconst.h)
 # 4) Check for missing system calls
-
-# Default sed regexp - multiline due to syntax constraints
-define sed-y
-       "/^->/{s:->#\(.*\):/* \1 */:; \
-       s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; \
-       s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
-       s:->::; p;}"
-endef
-
-# Use filechk to avoid rebuilds when a header changes, but the resulting file
-# does not
-define filechk_offsets
-       (set -e; \
-        echo "#ifndef $2"; \
-        echo "#define $2"; \
-        echo "/*"; \
-        echo " * DO NOT MODIFY."; \
-        echo " *"; \
-        echo " * This file was generated by Kbuild"; \
-        echo " */"; \
-        echo ""; \
-        sed -ne $(sed-y); \
-        echo ""; \
-        echo "#endif" )
-endef
+# 5) Generate constants.py (may need bounds.h)
 
 #####
 # 1) Generate bounds.h
@@ -96,5 +72,14 @@ quiet_cmd_syscalls = CALL    $<
 missing-syscalls: scripts/checksyscalls.sh $(offsets-file) FORCE
        $(call cmd,syscalls)
 
+#####
+# 5) Generate constants for Python GDB integration
+#
+
+extra-$(CONFIG_GDB_SCRIPTS) += build_constants_py
+
+build_constants_py: $(obj)/$(timeconst-file) $(obj)/$(bounds-file)
+       @$(MAKE) $(build)=scripts/gdb/linux $@
+
 # Keep these three files during make clean
 no-clean-files := $(bounds-file) $(offsets-file) $(timeconst-file)