728e7ea2b5
Leonardo Bras <leobras@redhat.com> says: I just saw the opportunity of optimizing the helper is_compat_task() by introducing a compile-time test, and it made possible to remove some #ifdef's without any loss of performance. I also saw the possibility of removing the direct check of task flags from general code, and concentrated it in asm/compat.h by creating a few more helpers, which in the end helped optimize code. arch_get_mmap_end() just got a simple improvement and some extra docs. * b4-shazam-merge: riscv: Introduce set_compat_task() in asm/compat.h riscv: Introduce is_compat_thread() into compat.h riscv: add compile-time test into is_compat_task() riscv: Replace direct thread flag check with is_compat_task() riscv: Improve arch_get_mmap_end() macro Link: https://lore.kernel.org/r/20240103160024.70305-2-leobras@redhat.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
||
|---|---|---|
| .. | ||
| asm | ||
| uapi/asm | ||