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Update build system and packaging

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Minimal changes required to integrate the SPL sources in to the
ZFS repository build infrastructure and packaging.

Build system and packaging:
  * Renamed SPL_* autoconf m4 macros to ZFS_*.
  * Removed redundant SPL_* autoconf m4 macros.
  * Updated the RPM spec files to remove SPL package dependency.
  * The zfs package obsoletes the spl package, and the zfs-kmod
    package obsoletes the spl-kmod package.
  * The zfs-kmod-devel* packages were updated to add compatibility
    symlinks under /usr/src/spl-x.y.z until all dependent packages
    can be updated.  They will be removed in a future release.
  * Updated copy-builtin script for in-kernel builds.
  * Updated DKMS package to include the spl.ko.
  * Updated stale AUTHORS file to include all contributors.
  * Updated stale COPYRIGHT and included the SPL as an exception.
  * Renamed README.markdown to README.md
  * Renamed OPENSOLARIS.LICENSE to LICENSE.
  * Renamed DISCLAIMER to NOTICE.

Required code changes:
  * Removed redundant HAVE_SPL macro.
  * Removed _BOOT from nvpairs since it doesn't apply for Linux.
  * Initial header cleanup (removal of empty headers, refactoring).
  * Remove SPL repository clone/build from zimport.sh.
  * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due
    to build issues when forcing C99 compilation.
  * Replaced legacy ACCESS_ONCE with READ_ONCE.
  * Include needed headers for `current` and `EXPORT_SYMBOL`.

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
TEST_ZIMPORT_SKIP="yes"
Closes #7556
This commit is contained in:
Brian Behlendorf
2018-02-15 17:53:18 -08:00
parent 1272941f49
commit 93ce2b4ca5
209 changed files with 1096 additions and 1164 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/zfs/spa.c
+3 -7
View File
@@ -85,11 +85,7 @@
#ifdef _KERNEL
#include <sys/fm/protocol.h>
#include <sys/fm/util.h>
#include <sys/bootprops.h>
#include <sys/callb.h>
#include <sys/cpupart.h>
#include <sys/pool.h>
#include <sys/sysdc.h>
#include <sys/zone.h>
#endif /* _KERNEL */
@@ -162,7 +158,6 @@ static int spa_load_impl(spa_t *spa, spa_import_type_t type, char **ereport,
static void spa_vdev_resilver_done(spa_t *spa);
uint_t zio_taskq_batch_pct = 75; /* 1 thread per cpu in pset */
id_t zio_taskq_psrset_bind = PS_NONE;
boolean_t zio_taskq_sysdc = B_TRUE; /* use SDC scheduling class */
uint_t zio_taskq_basedc = 80; /* base duty cycle */
@@ -1088,6 +1083,7 @@ spa_create_zio_taskqs(spa_t *spa)
static void
spa_thread(void *arg)
{
psetid_t zio_taskq_psrset_bind = PS_NONE;
callb_cpr_t cprinfo;
spa_t *spa = arg;
@@ -7795,7 +7791,7 @@ spa_event_notify(spa_t *spa, vdev_t *vd, nvlist_t *hist_nvl, const char *name)
spa_event_post(spa_event_create(spa, vd, hist_nvl, name));
}
#if defined(_KERNEL) && defined(HAVE_SPL)
#if defined(_KERNEL)
/* state manipulation functions */
EXPORT_SYMBOL(spa_open);
EXPORT_SYMBOL(spa_open_rewind);
@@ -7852,7 +7848,7 @@ EXPORT_SYMBOL(spa_prop_clear_bootfs);
EXPORT_SYMBOL(spa_event_notify);
#endif
#if defined(_KERNEL) && defined(HAVE_SPL)
#if defined(_KERNEL)
module_param(spa_load_verify_maxinflight, int, 0644);
MODULE_PARM_DESC(spa_load_verify_maxinflight,
"Max concurrent traversal I/Os while verifying pool during import -X");