Context Navigation

14-rdtscl.patch @ 11261

Revision 11261, 797 bytes checked in by ara_t, 6 years ago (diff)
update: self-build-broadcom-wl

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

Note: See TracBrowser for help on using the repository browser.