]) # LC_DIRTY_INODE_WITH_FLAG
#
+# LC_SETNS
+#
+# 3.0 introduced setns
+#
+AC_DEFUN([LC_SETNS], [
+AC_CHECK_HEADERS([sched.h], [], [],
+ [#define _GNU_SOURCE
+ ])
+AC_CHECK_FUNCS([setns])
+]) # LC_SETNS
+
+#
# LC_GENERIC_PERMISSION
#
# 2.6.38 generic_permission taken 4 parameters.
]) # LC_HAVE_DCOUNT
#
+# LC_PID_NS_FOR_CHILDREN
+#
+# 3.11 replaces pid_ns by pid_ns_for_children in struct nsproxy
+#
+AC_DEFUN([LC_PID_NS_FOR_CHILDREN], [
+LB_CHECK_COMPILE([if 'struct nsproxy' has 'pid_ns_for_children'],
+pid_ns_for_children, [
+ #include <linux/nsproxy.h>
+],[
+ struct nsproxy ns;
+ ns.pid_ns_for_children = NULL;
+],[
+ AC_DEFINE(HAVE_PID_NS_FOR_CHILDREN, 1,
+ ['struct nsproxy' has 'pid_ns_for_children'])
+])
+]) # LC_PID_NS_FOR_CHILDREN
+
+#
# LC_OLDSIZE_TRUNCATE_PAGECACHE
#
# 3.12 truncate_pagecache without oldsize parameter
]) # LC_HAVE_BVEC_ITER
#
+# LC_HAVE_BI_CNT
+#
+# 4.4 redefined bi_cnt as __bi_cnt
+#
+AC_DEFUN([LC_HAVE_BI_CNT], [
+LB_CHECK_COMPILE([if Linux kernel has bi_cnt in struct bio],
+have_bi_cnt, [
+ #include <asm/atomic.h>
+ #include <linux/bio.h>
+],[
+ struct bio bio;
+ int cnt;
+ cnt = atomic_read(&bio.bi_cnt);
+], [
+ AC_DEFINE(HAVE_BI_CNT, 1,
+ [struct bio has bi_cnt])
+])
+]) # LC_HAVE_BI_CNT
+
+#
# LC_HAVE_TRUNCATE_IPAGE_FINAL
#
# 3.14 bring truncate_inode_pages_final for evict_inode
]) # LC_HAVE_IN_COMPAT_SYSCALL
#
+# LC_HAVE_POSIX_ACL_VALID_USER_NS
+#
+# 4.8 posix_acl_valid takes struct user_namespace
+#
+AC_DEFUN([LC_HAVE_POSIX_ACL_VALID_USER_NS], [
+LB_CHECK_COMPILE([if 'posix_acl_valid' takes 'struct user_namespace'],
+posix_acl_valid, [
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
+],[
+ posix_acl_valid((struct user_namespace*)NULL, (const struct posix_acl*)NULL);
+],[
+ AC_DEFINE(HAVE_POSIX_ACL_VALID_USER_NS, 1,
+ [posix_acl_valid takes struct user_namespace])
+])
+]) # LC_HAVE_POSIX_ACL_VALID_USER_NS
+
+#
# LC_PROG_LINUX
#
# Lustre linux kernel checks
LC_CONFIG_CHECKSUM
LC_CONFIG_HEALTH_CHECK_WRITE
LC_CONFIG_LRU_RESIZE
- LC_LLITE_LLOOP_MODULE
LC_GLIBC_SUPPORT_FHANDLES
LC_CONFIG_GSS
# 3.0
LC_DIRTY_INODE_WITH_FLAG
+ LC_SETNS
# 3.1
LC_LM_XXX_LOCK_MANAGER_OPS
LC_HAVE_DCOUNT
LC_HAVE_DENTRY_D_U_D_ALIAS
LC_HAVE_DENTRY_D_CHILD
+ LC_PID_NS_FOR_CHILDREN
# 3.12
LC_OLDSIZE_TRUNCATE_PAGECACHE
LC_HAVE_LOCKS_LOCK_FILE_WAIT
LC_HAVE_QC_MAKE_REQUEST_FN
LC_HAVE_KEY_PAYLOAD_DATA_ARRAY
+ LC_HAVE_BI_CNT
# 4.5
LC_HAVE_FILE_DENTRY
# 4.6
LC_HAVE_IN_COMPAT_SYSCALL
+ # 4.8
+ LC_HAVE_POSIX_ACL_VALID_USER_NS
+
#
AS_IF([test "x$enable_server" != xno], [
LC_FUNC_DEV_SET_RDONLY
]) # LC_NODEMAP_PROC_DEBUG
#
-# LC_LLITE_LLOOP_MODULE
-#
-# lloop_llite.ko does not currently work with page sizes
-# of 64k or larger.
-#
-AC_DEFUN([LC_LLITE_LLOOP_MODULE], [
-LB_CHECK_COMPILE([whether to enable 'llite_lloop' module],
-enable_llite_lloop_module, [
- #include <asm/page.h>
-],[
- #if PAGE_SIZE >= 65536
- #error "PAGE_SIZE >= 65536"
- #endif
-],
- [enable_llite_lloop_module="yes"],
- [enable_llite_lloop_module="no"])
-]) # LC_LLITE_LLOOP_MODULE
-
-#
# LC_OSD_ADDON
#
# configure support for optional OSD implementation
AM_CONDITIONAL(GSS_PIPEFS, test x$enable_gss_pipefs = xyes)
AM_CONDITIONAL(GSS_SSK, test x$enable_ssk = xyes)
AM_CONDITIONAL(LIBPTHREAD, test x$enable_libpthread = xyes)
-AM_CONDITIONAL(LLITE_LLOOP, test x$enable_llite_lloop_module = xyes)
]) # LC_CONDITIONALS
#
lustre/doc/Makefile
lustre/include/Makefile
lustre/include/lustre/Makefile
+lustre/include/uapi/linux/Makefile
lustre/kernel_patches/targets/3.10-rhel7.target
+lustre/kernel_patches/targets/2.6-rhel6.9.target
lustre/kernel_patches/targets/2.6-rhel6.8.target
lustre/kernel_patches/targets/2.6-rhel6.7.target
lustre/kernel_patches/targets/2.6-rhel6.6.target
lustre/kernel_patches/targets/3.0-sles11sp3.target
lustre/kernel_patches/targets/3.0-sles11sp4.target
lustre/kernel_patches/targets/3.12-sles12.target
+lustre/kernel_patches/targets/4.4-sles12.target
lustre/kernel_patches/targets/2.6-fc11.target
lustre/kernel_patches/targets/2.6-fc12.target
lustre/kernel_patches/targets/2.6-fc15.target