From 9f79b8b7233942e9c4b071f1f331f17e7282bbfa Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 5 Apr 2022 15:12:55 +0800 Subject: uapi: simplify __ARCH_FLOCK{,64}_PAD a little Don't bother to define the symbols empty, just don't use them. That makes the intent a little more clear. Remove the unused HAVE_ARCH_STRUCT_FLOCK64 define and merge the 32-bit mips struct flock into the generic one. Add a new __ARCH_FLOCK_EXTRA_SYSID macro following the style of __ARCH_FLOCK_PAD to avoid having a separate definition just for one architecture. Signed-off-by: Christoph Hellwig Signed-off-by: Guo Ren Reviewed-by: Arnd Bergmann Tested-by: Heiko Stuebner Link: https://lore.kernel.org/r/20220405071314.3225832-2-guoren@kernel.org Signed-off-by: Palmer Dabbelt --- arch/mips/include/uapi/asm/fcntl.h | 26 +++----------------------- 1 file changed, 3 insertions(+), 23 deletions(-) (limited to 'arch/mips') diff --git a/arch/mips/include/uapi/asm/fcntl.h b/arch/mips/include/uapi/asm/fcntl.h index 42e13dead543..9e44ac810db9 100644 --- a/arch/mips/include/uapi/asm/fcntl.h +++ b/arch/mips/include/uapi/asm/fcntl.h @@ -50,30 +50,10 @@ #define F_SETLKW64 35 #endif -/* - * The flavours of struct flock. "struct flock" is the ABI compliant - * variant. Finally struct flock64 is the LFS variant of struct flock. As - * a historic accident and inconsistence with the ABI definition it doesn't - * contain all the same fields as struct flock. - */ - #if _MIPS_SIM != _MIPS_SIM_ABI64 - -#include - -struct flock { - short l_type; - short l_whence; - __kernel_off_t l_start; - __kernel_off_t l_len; - long l_sysid; - __kernel_pid_t l_pid; - long pad[4]; -}; - -#define HAVE_ARCH_STRUCT_FLOCK - -#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ +#define __ARCH_FLOCK_EXTRA_SYSID long l_sysid; +#define __ARCH_FLOCK_PAD long pad[4]; +#endif #include -- cgit v1.2.3