| Message ID | 20240223030309.458451-2-richard.henderson@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | linux-user: Rewrite target_shmat | expand |
在 2024/2/23 上午11:03, Richard Henderson 写道: > The upstream linux kernel does not define __ARCH_FORCE_SHMLBA. > > Cc: Song Gao <gaosong@loongson.cn> > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > > --- > > Did this definition come from the port before it was merged upstream? Yes, The patch [1] dropped it . [1] https://patchew.org/linux/20240106145501.3370364-1-chenhuacai@loongson.cn/ Reviewed-by: Song Gao <gaosong@loongson.cn> Thanks. Song Gao > Or was it incorrectly copied from MIPS? > --- > linux-user/loongarch64/target_syscall.h | 7 ------- > 1 file changed, 7 deletions(-) > > diff --git a/linux-user/loongarch64/target_syscall.h b/linux-user/loongarch64/target_syscall.h > index 8b5de52124..39f229bb9c 100644 > --- a/linux-user/loongarch64/target_syscall.h > +++ b/linux-user/loongarch64/target_syscall.h > @@ -38,11 +38,4 @@ struct target_pt_regs { > #define TARGET_MCL_FUTURE 2 > #define TARGET_MCL_ONFAULT 4 > > -#define TARGET_FORCE_SHMLBA > - > -static inline abi_ulong target_shmlba(CPULoongArchState *env) > -{ > - return 64 * KiB; > -} > - > #endif
diff --git a/linux-user/loongarch64/target_syscall.h b/linux-user/loongarch64/target_syscall.h index 8b5de52124..39f229bb9c 100644 --- a/linux-user/loongarch64/target_syscall.h +++ b/linux-user/loongarch64/target_syscall.h @@ -38,11 +38,4 @@ struct target_pt_regs { #define TARGET_MCL_FUTURE 2 #define TARGET_MCL_ONFAULT 4 -#define TARGET_FORCE_SHMLBA - -static inline abi_ulong target_shmlba(CPULoongArchState *env) -{ - return 64 * KiB; -} - #endif
The upstream linux kernel does not define __ARCH_FORCE_SHMLBA. Cc: Song Gao <gaosong@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- Did this definition come from the port before it was merged upstream? Or was it incorrectly copied from MIPS? --- linux-user/loongarch64/target_syscall.h | 7 ------- 1 file changed, 7 deletions(-)