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| author | Arnd Bergmann <arnd@arndb.de> | 2024-04-26 15:19:48 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-07-10 14:23:38 +0200 |
| commit | fbb5c0606fa4506e9085e7a62c9e0098e573ce7a (patch) | |
| tree | bcda5bc650528a4870d4feaff6bba11e85f1742e /Makefile | |
| parent | b70f12e962bc73a091a7b853f24ae2049613c684 (diff) | |
kbuild: add syscall table generation to scripts/Makefile.asm-headers
There are 11 copies of arch/*/kernel/syscalls/Makefile that all implement
the same basic logic in a somewhat awkward way.
I tried out various ways of unifying the existing copies and ended up
with something that hooks into the logic for generating the redirections
to asm-generic headers. This gives a nicer syntax of being able to list
the generated files in $(syscall-y) inside of arch/*/include/asm/Kbuild
instead of both $(generated-y) in that place and also in another
Makefile.
The configuration for which syscall.tbl file to use and which ABIs to
enable is now done in arch/*/kernel/Makefile.syscalls. I have done
patches for all architectures and made sure that the new generic
rules implement a superset of all the architecture specific corner
cases.
ince the header file is not specific to asm-generic/*.h redirects
now, I ended up renaming the file to scripts/Makefile.asm-headers.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1219,7 +1219,7 @@ remove-stale-files: $(Q)$(srctree)/scripts/remove-stale-files # Support for using generic headers in asm-generic -asm-generic := -f $(srctree)/scripts/Makefile.asm-generic obj +asm-generic := -f $(srctree)/scripts/Makefile.asm-headers obj PHONY += asm-generic uapi-asm-generic asm-generic: uapi-asm-generic |