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1109347a0bOriginally thought would only need _GNU_SOURCE, but there is a bit more to the fix 7zip upstream did in bug #928730. Could still patch but can go for the easy solution which will use neither cpu_set_t nor (more importantly) pthread_attr_setaffinity_np that musl lacks. Also fix a different musl issue only affecting >=pcsx2-1.7.5913, workaround imported from Chimera Linux. Closes: https://bugs.gentoo.org/935298 Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
20 lines
646 B
Diff
20 lines
646 B
Diff
Patch adapted from [1]:
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musl doesn't expose these sysconf values, so just use the loop
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below that reads them out of sysfs coherency_line_size only
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[1] https://github.com/chimera-linux/cports/blob/114b576aee3ebc25b48ac120da1a1093dcc4365f/user/pcsx2/patches/cache.patch
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--- a/common/Linux/LnxHostSys.cpp
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+++ b/common/Linux/LnxHostSys.cpp
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@@ -143,7 +143,11 @@
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size_t HostSys::GetRuntimeCacheLineSize()
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{
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+ #if defined(__GLIBC__)
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int l1i = sysconf(_SC_LEVEL1_DCACHE_LINESIZE);
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int l1d = sysconf(_SC_LEVEL1_ICACHE_LINESIZE);
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int res = (l1i > l1d) ? l1i : l1d;
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+ #else
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+ int res = 0;
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+ #endif
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for (int index = 0; index < 16; index++)
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{
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