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Merged
Sunrisepeak merged 1 commit into from
Nov 3, 2026
Merged

openkal-macos 0.21.2 #678

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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -15,6 +15,9 @@

### Added

- **openkal-macos 0.21.2。** 单调时钟的粒度取内核的计时单位（`mach_timebase_info`，向上取整：arm64 为 42 ns，x86_64 为 1 ns），
每次启动相同；此前以读数变化的差值测得，各次启动不同，openkal-image 的运行器在使用初始化快照前比较实现的事实，曾因此拒绝快照。
测试成员 `openkal` 随之移动。GLOBAL 为 GitHub 标签归档，CN 为 GitCode `mcpp-res` 镜像，sha256 两处一致。
- **openkal-macos 0.21.1。** 睡眠不再占用处理器时间：内核读取 `ulock_wait` 所等待的字时不处理缺页，对尚未驻留的页返回
`EFAULT`；`kal_time_sleep` 等待的是一个从未写过的零字，每次等待立即失败，睡眠成了整段时长的自旋（在 arm64 与 x86_64 运行机上
睡 200 ms 耗费 127 至 200 ms 处理器时间）。等待现在在 `EFAULT` 时读取该字后重试，睡眠所用的字位于当前上下文的栈上。测试成员
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21 changes: 21 additions & 0 deletions pkgs/o/openkal-macos.lua
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Expand Up @@ -19,6 +19,13 @@ package = {

xpm = {
linux = {
["0.21.2"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/openkal-macos/archive/refs/tags/0.21.2.tar.gz",
CN = "https://gitcode.com/mcpp-res/openkal-macos/releases/download/0.21.2/openkal-macos-0.21.2.tar.gz",
},
sha256 = "393ec7e317e6260ed81aa2f5e14514538297a0a5787377ab0f4eb6c1d6ce7020",
},
["0.21.1"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/openkal-macos/archive/refs/tags/0.21.1.tar.gz",
Expand Down Expand Up @@ -231,6 +238,13 @@ package = {
},
},
macosx = {
["0.21.2"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/openkal-macos/archive/refs/tags/0.21.2.tar.gz",
CN = "https://gitcode.com/mcpp-res/openkal-macos/releases/download/0.21.2/openkal-macos-0.21.2.tar.gz",
},
sha256 = "393ec7e317e6260ed81aa2f5e14514538297a0a5787377ab0f4eb6c1d6ce7020",
},
["0.21.1"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/openkal-macos/archive/refs/tags/0.21.1.tar.gz",
Expand Down Expand Up @@ -443,6 +457,13 @@ package = {
},
},
windows = {
["0.21.2"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/openkal-macos/archive/refs/tags/0.21.2.tar.gz",
CN = "https://gitcode.com/mcpp-res/openkal-macos/releases/download/0.21.2/openkal-macos-0.21.2.tar.gz",
},
sha256 = "393ec7e317e6260ed81aa2f5e14514538297a0a5787377ab0f4eb6c1d6ce7020",
},
["0.21.1"] = {
url = {
GLOBAL = "https://github.com/mcpplibs/openkal-macos/archive/refs/tags/0.21.1.tar.gz",
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2 changes: 1 addition & 1 deletion tests/examples/openkal/mcpp.toml
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Expand Up @@ -24,7 +24,7 @@ openkal = "0.23.0"
openkal-linux = "0.24.0"

[target.'cfg(os = "macos")'.dependencies.mcpplibs]
openkal-macos = "0.21.1"
openkal-macos = "0.21.2"

[target.'cfg(windows)'.dependencies.mcpplibs]
openkal-windows = "0.19.0"
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