Displaying 3 results from an estimated 3 matches for "xcov".
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cov
2012 Oct 23
1
Filling a covariance matrix
useRs ?
I?m working with the attached data that contains one year?s worth of
sub-daily observations of flow (?Q?) and specific conductance (?SC?, a
surrogate for concentration) at a point in a stream. The R code posted
below shows the extent of data processing thus far. My goal is to create a
covariance matrix that takes on the following form:
Q1 Q2 ? Q365 SC1 SC2 ? SC365
Q1
Q2
?
Q365
2017 Oct 26
1
[PATCH for-next 7/9] coverage: introduce support for llvm profiling
...e: nil
+ * End:
+ */
diff --git a/xen/include/public/sysctl.h b/xen/include/public/sysctl.h
index 654b37cdce..62824b18f2 100644
--- a/xen/include/public/sysctl.h
+++ b/xen/include/public/sysctl.h
@@ -646,6 +646,12 @@ struct xen_sysctl_scheduler_op {
#define XEN_GCOV_FORMAT_MAGIC 0x58434f56 /* XCOV */
+/*
+ * Ouput format of LLVM coverage data is just a raw stream, as would be
+ * written by the compiler_rt run time library into a .profraw file. There
+ * are no special Xen tags or delimiters because none are needed.
+ */
+
#define XEN_SYSCTL_COV_get_size 0 /* Get total size of output data...
2017 Oct 26
2
[PATCH for-next 0/9] LLVM coverage support for Xen
Hello,
The following patch series enables LLVM coverage support for the Xen
hypervisor. This first patches are a re-organization of the gcov
support, in order to make the support generic for all coverage
technologies. This is mostly a name change from gcov -> cov in several
places and files, together with the addition of a Kconfig option in
order to enable LLVM coverage.
Patch 7 introduces