Arne Jansen 4e0f33ffe0 Illumos 6214 - zpools going south ... 6214 zpools going south Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com> References: https://www.illumos.org/issues/6214 http://cr.illumos.org/~webrev/sensille/6214_zpools_going_south/ Porting Notes: Reintroduce b_compress to the l2arc_buf_hdr_t. In commit b9541d6 the compression flags were moved to the generic b_flags in the arc_buf_hdr_t. This is a problem because l2arc_compress_buf() may manipulate the compression flags and this can only be done safely under the hash lock which is not held. See Illumos 6214 for a detailed analysis of the race. HDR_GET_COMPRESS() macro was removed from arc_buf_info(). Ported-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #3757		2015-09-11 11:14:38 -07:00
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avl	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
nvpair	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
unicode	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
zcommon	Linux 4.1 compat: loop device on ZFS	2015-08-24 10:17:06 -07:00
zfs	Illumos 6214 - zpools going south	2015-09-11 11:14:38 -07:00
zpios	Linux 4.2 compat: misc_deregister()	2015-09-01 09:33:18 -07:00
.gitignore	gitignore: anchor entries at their respective directory	2013-04-02 10:50:17 -07:00
Makefile.in	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00