Author: avg
Date: Mon Nov 6 15:29:33 2017
New Revision: 325486
URL: https://svnweb.freebsd.org/changeset/base/325486
Log:
Add an UPDATING entry for the posix_fallocate/ZFS change, r325320
Modified:
head/UPDATING
Modified: head/UPDATING
==============================================================================
--- head/UPDATING Mon Nov 6 15:22:24 2017 (r325485)
+++ head/UPDATING Mon Nov 6 15:29:33 2017 (r325486)
@@ -51,6 +51,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW:
****************************** SPECIAL WARNING: ******************************
+20171106:
+ The naive and non-compliant support of posix_fallocate(2) in ZFS
+ has been removed as of r325320. The system call now returns EINVAL
+ when used on a ZFS file. Although the new behavior complies with the
+ standard, some consumers are not prepared to cope with it.
+ One known victim is lld prior to r325420.
+
20171102:
Building in a FreeBSD src checkout will automatically create object
directories now rather than store files in the current directory if
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