freebsd-skq

History

Mateusz Guzik fb886947d9 amd64: store per-cpu allocations subtracted by __pcpu

This eliminates a runtime subtraction from counter_u64_add.

before:
mov    0x4f00ed(%rip),%rax        # 0xffffffff80c01788 <numfullpathfail4>
sub    0x808ff6(%rip),%rax        # 0xffffffff80f1a698 <__pcpu>
addq   $0x1,%gs:(%rax)

after:
mov    0x4f02fd(%rip),%rax        # 0xffffffff80c01788 <numfullpathfail4>
addq   $0x1,%gs:(%rax)

Reviewed by:	jeff
Differential Revision:	https://reviews.freebsd.org/D23570

2020-02-12 11:12:13 +00:00

acpica

Merge ACPICA 20190329.

2019-03-29 20:21:28 +00:00

amd64

amd64: remove redundant sa->code assignment from cpu_fetch_syscall_args_fallback

2020-02-11 18:15:23 +00:00

cloudabi32

Use uintptr_t instead of register_t * for the stack base.

2019-12-03 23:17:54 +00:00

cloudabi64

Use uintptr_t instead of register_t * for the stack base.