Revision 11261,
797 bytes
checked in by ara_t, 7 years ago
(diff) |
update: self-build-broadcom-wl
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Rev | Line | |
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[11261] | 1 | Since Linux 4.3, rdtscl() is no longer available and native_read_tsc() |
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| 2 | is renamed to rdtsc(). Move the macro contents in-line and call the |
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| 3 | new function. References: |
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| 4 | |
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| 5 | https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=fe47ae6e1a5005b2e82f7eab57b5c3820453293a |
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| 6 | https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=4ea1636b04dbd66536fa387bae2eea463efc705b |
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| 7 | |
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| 8 | diff -ru a/src/shared/linux_osl.c b/src/shared/linux_osl.c |
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| 9 | --- a/amd64/src/shared/linux_osl.c 2015-09-19 01:47:15.000000000 +0300 |
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| 10 | +++ b/amd4/src/shared/linux_osl.c 2015-11-21 15:20:30.585902518 +0200 |
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| 11 | @@ -932,7 +932,11 @@ |
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| 12 | uint cycles; |
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| 13 | |
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| 14 | #if defined(__i386__) |
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| 15 | +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0) |
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| 16 | + cycles = (u32)rdtsc(); |
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| 17 | +#else |
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| 18 | rdtscl(cycles); |
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| 19 | +#endif |
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| 20 | #else |
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| 21 | cycles = 0; |
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| 22 | #endif |
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