Displaying 3 results from an estimated 3 matches for "1079f3e".
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107963
2019 Jan 01
0
[PATCH nbdkit v2 1/4] common/bitmap: Add bitmap_next function and tests.
...ro block in the bitmap, starting at ?blk?.
+ * Returns -1 if the bitmap is all zeroes from blk to the end of the
+ * bitmap.
+ */
+extern int64_t bitmap_next (const struct bitmap *bm, uint64_t blk);
+
#endif /* NBDKIT_BITMAP_H */
diff --git a/common/include/iszero.h b/common/include/iszero.h
index 1079f3e..7a54f0a 100644
--- a/common/include/iszero.h
+++ b/common/include/iszero.h
@@ -42,6 +42,9 @@
* The clever approach here was suggested by Eric Blake. See:
* https://www.redhat.com/archives/libguestfs/2017-April/msg00171.html
* https://rusty.ozlabs.org/?p=560
+ *
+ * See also:
+ * https://gcc...
2019 Jan 01
7
[PATCH nbdkit v2 0/4] cache: Implement cache-max-size etc.
These are essentially identical to what was previously posted as
patches 6/9 through 9/9 here:
https://www.redhat.com/archives/libguestfs/2018-December/msg00145.html
except that it has been rebased onto the current git master and
retested thoroughly.
Rich.
2018 Dec 28
12
[PATCH nbdkit 0/9] cache: Implement cache-max-size and method of reclaiming space from the cache.
This patch series enhances the cache filter in a few ways, primarily
adding a "cache-on-read" feature (similar to qemu's copyonread); and
adding the ability to limit the cache size and the antecedent of that
which is having a method to reclaim cache blocks.
As the cache is stored as a sparse temporary file, reclaiming cache
blocks simply means punching holes in the temporary file.