LU-12189 ec: code to add support for M to N parity

[fs/lustre-release.git] / lustre / autoconf / lustre-core.m4

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 68ea905..b5df23f 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -131,7 +131,7 @@ Lustre requires that Linux is configured with at least a 8KB stack.
 AC_DEFUN([LC_MDS_MAX_THREADS], [
 AC_MSG_CHECKING([for maximum number of MDS threads])
 AC_ARG_WITH([mds_max_threads],
-       AC_HELP_STRING([--with-mds-max-threads=count],
+       AS_HELP_STRING([--with-mds-max-threads=count],
                [maximum threads available on the MDS: (default=512)]),
        [AC_DEFINE_UNQUOTED(MDS_MAX_THREADS, $with_mds_max_threads,
                [maximum number of MDS threads])])
@@ -146,7 +146,7 @@ AC_MSG_RESULT([$with_mds_max_threads])
 AC_DEFUN([LC_CONFIG_PINGER], [
 AC_MSG_CHECKING([whether to enable Lustre pinger support])
 AC_ARG_ENABLE([pinger],
-       AC_HELP_STRING([--disable-pinger],
+       AS_HELP_STRING([--disable-pinger],
                [disable recovery pinger support]),
        [], [enable_pinger="yes"])
 AC_MSG_RESULT([$enable_pinger])
@@ -162,7 +162,7 @@ AS_IF([test "x$enable_pinger" != xno],
 AC_DEFUN([LC_CONFIG_CHECKSUM], [
 AC_MSG_CHECKING([whether to enable data checksum support])
 AC_ARG_ENABLE([checksum],
-       AC_HELP_STRING([--disable-checksum],
+       AS_HELP_STRING([--disable-checksum],
                [disable data checksum support]),
        [], [enable_checksum="yes"])
 AC_MSG_RESULT([$enable_checksum])
@@ -178,7 +178,7 @@ AS_IF([test "x$enable_checksum" != xno],
 AC_DEFUN([LC_CONFIG_FLOCK], [
 AC_MSG_CHECKING([whether to enable flock by default])
 AC_ARG_ENABLE([flock],
-       AC_HELP_STRING([--disable-flock],
+       AS_HELP_STRING([--disable-flock],
                [disable flock by default]),
        [], [enable_flock="yes"])
 AC_MSG_RESULT([$enable_flock])
@@ -194,7 +194,7 @@ AS_IF([test "x$enable_flock" != xno],
 AC_DEFUN([LC_CONFIG_HEALTH_CHECK_WRITE], [
 AC_MSG_CHECKING([whether to enable a write with the health check])
 AC_ARG_ENABLE([health_write],
-       AC_HELP_STRING([--enable-health_write],
+       AS_HELP_STRING([--enable-health_write],
                [enable disk writes when doing health check]),
        [], [enable_health_write="no"])
 AC_MSG_RESULT([$enable_health_write])
@@ -208,7 +208,7 @@ AS_IF([test "x$enable_health_write" != xno],
 AC_DEFUN([LC_CONFIG_LRU_RESIZE], [
 AC_MSG_CHECKING([whether to enable lru self-adjusting])
 AC_ARG_ENABLE([lru_resize],
-       AC_HELP_STRING([--enable-lru-resize],
+       AS_HELP_STRING([--enable-lru-resize],
                [enable lru resize support]),
        [], [enable_lru_resize="yes"])
 AC_MSG_RESULT([$enable_lru_resize])
@@ -266,7 +266,7 @@ LB_CHECK_CONFIG_IM([CRYPTO_MD5], [],
 AC_DEFUN([LC_CONFIG_GSS_KEYRING], [
 AC_MSG_CHECKING([whether to enable gss keyring backend])
 AC_ARG_ENABLE([gss_keyring],
-       [AC_HELP_STRING([--disable-gss-keyring],
+       [AS_HELP_STRING([--disable-gss-keyring],
                [disable gss keyring backend])],
        [], [AS_IF([test "x$enable_gss" != xno], [
                        enable_gss_keyring="yes"], [
@@ -335,7 +335,7 @@ kernel SUNRPC support is required by using GSS.
 AC_DEFUN([LC_CONFIG_GSS], [
 AC_MSG_CHECKING([whether to enable gss support])
 AC_ARG_ENABLE([gss],
-       [AC_HELP_STRING([--enable-gss], [enable gss support])],
+       [AS_HELP_STRING([--enable-gss], [enable gss support])],
        [], [enable_gss="auto"])
 AC_MSG_RESULT([$enable_gss])
 
@@ -2844,7 +2844,7 @@ AC_DEFUN([LC_PROG_LINUX], [
 AC_DEFUN([LC_CONFIG_CLIENT], [
 AC_MSG_CHECKING([whether to build Lustre client support])
 AC_ARG_ENABLE([client],
-       AC_HELP_STRING([--disable-client],
+       AS_HELP_STRING([--disable-client],
                [disable Lustre client support]),
        [], [enable_client="yes"])
 AC_MSG_RESULT([$enable_client])
@@ -2855,7 +2855,7 @@ AC_MSG_RESULT([$enable_client])
 #
 AC_DEFUN([LB_CONFIG_MPITESTS], [
 AC_ARG_ENABLE([mpitests],
-       AC_HELP_STRING([--enable-mpitests=<yes|no|mpicc wrapper>],
+       AS_HELP_STRING([--enable-mpitests=<yes|no|mpicc wrapper>],
                       [include mpi tests]), [
                enable_mpitests="yes"
                case $enableval in
@@ -2906,7 +2906,7 @@ AC_ARG_ENABLE([mpitests],
 AC_DEFUN([LC_CONFIG_QUOTA], [
 AC_MSG_CHECKING([whether to enable quota support global control])
 AC_ARG_ENABLE([quota],
-       AC_HELP_STRING([--enable-quota],
+       AS_HELP_STRING([--enable-quota],
                [enable quota support]),
        [], [enable_quota="yes"])
 AS_IF([test "x$enable_quota" = xyes],
@@ -2937,7 +2937,7 @@ AS_IF([test "x$enable_quota" != xno -a "x$enable_utils" != xno], [
 AC_DEFUN([LC_OSD_ADDON], [
 AC_MSG_CHECKING([whether to use OSD addon])
 AC_ARG_WITH([osd],
-       AC_HELP_STRING([--with-osd=path],
+       AS_HELP_STRING([--with-osd=path],
                [set path to optional osd]),
        [
        case "$with_osd" in
@@ -2979,7 +2979,7 @@ AC_SUBST(OSDADDON)
 AC_DEFUN([LC_CONFIG_CRYPTO], [
 AC_MSG_CHECKING([whether to enable Lustre client crypto])
 AC_ARG_ENABLE([crypto],
-       AC_HELP_STRING([--enable-crypto=yes|no|in-kernel],
+       AS_HELP_STRING([--enable-crypto=yes|no|in-kernel],
                [enable Lustre client crypto (default is yes), use 'in-kernel' to force use of in-kernel fscrypt instead of embedded llcrypt]),
        [], [enable_crypto="auto"])
 AS_IF([test "x$enable_crypto" != xno -a "x$enable_dist" = xno], [
@@ -3080,7 +3080,7 @@ AC_CHECK_LIB([keyutils], [add_key])
 # Super safe df
 AC_MSG_CHECKING([whether to report minimum OST free space])
 AC_ARG_ENABLE([mindf],
-       AC_HELP_STRING([--enable-mindf],
+       AS_HELP_STRING([--enable-mindf],
                [Make statfs report the minimum available space on any single OST instead of the sum of free space on all OSTs]),
        [], [enable_mindf="no"])
 AC_MSG_RESULT([$enable_mindf])
@@ -3089,7 +3089,7 @@ AS_IF([test "$enable_mindf" = "yes"],
 
 AC_MSG_CHECKING([whether to randomly failing memory alloc])
 AC_ARG_ENABLE([fail_alloc],
-       AC_HELP_STRING([--disable-fail-alloc],
+       AS_HELP_STRING([--disable-fail-alloc],
                [disable randomly alloc failure]),
        [], [enable_fail_alloc="yes"])
 AC_MSG_RESULT([$enable_fail_alloc])
@@ -3099,7 +3099,7 @@ AS_IF([test "x$enable_fail_alloc" != xno],
 
 AC_MSG_CHECKING([whether to check invariants (expensive cpu-wise)])
 AC_ARG_ENABLE([invariants],
-       AC_HELP_STRING([--enable-invariants],
+       AS_HELP_STRING([--enable-invariants],
                [enable invariant checking (cpu intensive)]),
        [], [enable_invariants="no"])
 AC_MSG_RESULT([$enable_invariants])
@@ -3109,7 +3109,7 @@ AS_IF([test "x$enable_invariants" = xyes],
 
 AC_MSG_CHECKING([whether to track references with lu_ref])
 AC_ARG_ENABLE([lu_ref],
-       AC_HELP_STRING([--enable-lu_ref],
+       AS_HELP_STRING([--enable-lu_ref],
                [enable lu_ref reference tracking code]),
        [], [enable_lu_ref="no"])
 AC_MSG_RESULT([$enable_lu_ref])
@@ -3119,7 +3119,7 @@ AS_IF([test "x$enable_lu_ref" = xyes],
 
 AC_MSG_CHECKING([whether to enable page state tracking])
 AC_ARG_ENABLE([pgstate-track],
-       AC_HELP_STRING([--enable-pgstate-track],
+       AS_HELP_STRING([--enable-pgstate-track],
                [enable page state tracking]),
        [], [enable_pgstat_track="no"])
 AC_MSG_RESULT([$enable_pgstat_track])
@@ -3204,6 +3204,7 @@ lustre/doc/Makefile
 lustre/include/Makefile
 lustre/include/lustre/Makefile
 lustre/include/uapi/linux/lustre/Makefile
+lustre/kernel_patches/targets/4.18-rhel8.6.target
 lustre/kernel_patches/targets/4.18-rhel8.5.target
 lustre/kernel_patches/targets/4.18-rhel8.4.target
 lustre/kernel_patches/targets/4.18-rhel8.3.target
@@ -3224,6 +3225,8 @@ lustre/kernel_patches/targets/5.3-sles15sp2.target
 lustre/kernel_patches/targets/5.3-sles15sp3.target
 lustre/kernel_patches/targets/3.x-fc18.target
 lustre/ldlm/Makefile
+lustre/ec/autoMakefile
+lustre/ec/Makefile
 lustre/fid/Makefile
 lustre/fid/autoMakefile
 lustre/llite/Makefile