Displaying 3 results from an estimated 3 matches for "8a1e8e9".
2016 Oct 25
0
[GIT PULL v2 1/5] processor.h: introduce cpu_relax_yield
...u_relax() \
__asm__ __volatile__ (".word %0" : : "i"(CTOP_INST_SCHD_RW) : "memory")
+#define cpu_relax_yield() cpu_relax()
#define cpu_relax_lowlatency() barrier()
#endif
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 8a1e8e9..db660e0 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -82,6 +82,7 @@ unsigned long get_wchan(struct task_struct *p);
#define cpu_relax() barrier()
#endif
+#define cpu_relax_yield() cpu_relax()
#define cpu_relax_lowlatency()...
2016 Oct 25
7
[GIT PULL v2 0/5] cpu_relax: drop lowlatency, introduce yield
Peter,
here is v2 with some improved patch descriptions and some fixes. The
previous version has survived one day of linux-next and I only changed
small parts.
So unless there is some other issue, feel free to pull (or to apply
the patches) to tip/locking.
The following changes since commit 07d9a380680d1c0eb51ef87ff2eab5c994949e69:
Linux 4.9-rc2 (2016-10-23 17:10:14 -0700)
are available in
2016 Oct 25
7
[GIT PULL v2 0/5] cpu_relax: drop lowlatency, introduce yield
Peter,
here is v2 with some improved patch descriptions and some fixes. The
previous version has survived one day of linux-next and I only changed
small parts.
So unless there is some other issue, feel free to pull (or to apply
the patches) to tip/locking.
The following changes since commit 07d9a380680d1c0eb51ef87ff2eab5c994949e69:
Linux 4.9-rc2 (2016-10-23 17:10:14 -0700)
are available in