88 lines
2.2 KiB
Diff
88 lines
2.2 KiB
Diff
Index: xfsprogs-5.12.0/man/man8/mkfs.xfs.8
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===================================================================
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--- xfsprogs-5.12.0.orig/man/man8/mkfs.xfs.8
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+++ xfsprogs-5.12.0/man/man8/mkfs.xfs.8
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@@ -203,7 +203,7 @@ December 1901 to January 2038, and quota
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.IP
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By default,
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.B mkfs.xfs
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-will not enable this feature.
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+in RHEL9 will enable this feature.
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If the option
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.B \-m crc=0
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is used, the large timestamp feature is not supported and is disabled.
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@@ -256,7 +256,7 @@ This can be used to reduce mount times w
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.IP
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By default,
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.B mkfs.xfs
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-will not enable this option.
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+in RHEL9 will enable this option.
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This feature is only available for filesystems created with the (default)
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.B \-m finobt=1
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option set.
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Index: xfsprogs-5.12.0/mkfs/xfs_mkfs.c
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===================================================================
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--- xfsprogs-5.12.0.orig/mkfs/xfs_mkfs.c
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+++ xfsprogs-5.12.0/mkfs/xfs_mkfs.c
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@@ -12,6 +12,8 @@
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#include "libfrog/topology.h"
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#include "libfrog/convert.h"
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#include <ini.h>
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+#include <linux/version.h>
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+#include <sys/utsname.h>
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#define TERABYTES(count, blog) ((uint64_t)(count) << (40 - (blog)))
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#define GIGABYTES(count, blog) ((uint64_t)(count) << (30 - (blog)))
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@@ -3795,6 +3797,23 @@ cfgfile_parse(
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cli->cfgfile);
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}
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+static unsigned int get_system_kver(void)
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+{
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+ const char *kver = getenv("KVER");
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+ struct utsname utsname;
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+ int a, b, c;
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+
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+ if (!kver) {
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+ uname(&utsname);
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+ kver = utsname.release;
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+ }
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+
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+ if (sscanf(kver, "%d.%d.%d", &a, &b, &c) != 3)
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+ return LINUX_VERSION_CODE;
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+
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+ return KERNEL_VERSION(a,b,c);
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+}
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+
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int
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main(
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int argc,
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@@ -3848,17 +3867,25 @@ main(
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.spinodes = true,
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.rmapbt = false,
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.reflink = true,
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- .inobtcnt = false,
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+ .inobtcnt = true,
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.parent_pointers = false,
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.nodalign = false,
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.nortalign = false,
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- .bigtime = false,
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+ .bigtime = true,
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},
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};
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struct list_head buffer_list;
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+ unsigned int kver;
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int error;
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+ /* turn bigtime & inobtcnt back off if running under older kernels */
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+ kver = get_system_kver();
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+ if (kver < KERNEL_VERSION(5,10,0)) {
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+ dft.sb_feat.inobtcnt = false;
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+ dft.sb_feat.bigtime = false;
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+ }
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+
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platform_uuid_generate(&cli.uuid);
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progname = basename(argv[0]);
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setlocale(LC_ALL, "");
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