Re: [PATCH 2/3] powerpc: Add system call table generation support
From: Arnd Bergmann <arnd@arndb.de>
Date: 2018-09-14 10:02:10
Also in:
linux-arch, lkml
On Fri, Sep 14, 2018 at 10:33 AM Firoz Khan [off-list ref] wrote:
--- arch/powerpc/kernel/syscalls/Makefile | 51 ++++ arch/powerpc/kernel/syscalls/syscall_32.tbl | 378 ++++++++++++++++++++++++++++ arch/powerpc/kernel/syscalls/syscall_64.tbl | 372 +++++++++++++++++++++++++++ arch/powerpc/kernel/syscalls/syscallhdr.sh | 37 +++ arch/powerpc/kernel/syscalls/syscalltbl.sh | 38 +++
I think you should only need a single .tbl input file here.
+ +systbl_abi_syscall_table_32 := 32 +$(out)/syscall_table_32.h: $(syscall32) $(systbl) + $(call if_changed,systbl) + +systbl_abi_syscall_table_64 := 64 +$(out)/syscall_table_64.h: $(syscall64) $(systbl) + $(call if_changed,systbl) + +systbl_abi_syscall_table_c32 := c32 +$(out)/syscall_table_c32.h: $(syscall32) $(systbl) + $(call if_changed,systbl)
And here you need a fourth output file for the SPU table on ppc64.
+383 common statx sys_statx +384 common pkey_alloc sys_pkey_alloc +385 common pkey_free sys_pkey_free +386 common pkey_mprotect sys_pkey_mprotect
This also misses rseq and io_pgetevents.
Arnd