Add a sysctl for the ZFS abd_scatter_enabled setting.
Submitted by: Yamagi Burmeister <lists@yamagi.org> (original version) Approved by: re (rgrimes) MFC after: 3 days
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=338365
@ -153,6 +153,8 @@ size_t zfs_abd_chunk_size = 4096;
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#if defined(__FreeBSD__) && defined(_KERNEL)
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SYSCTL_DECL(_vfs_zfs);
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SYSCTL_INT(_vfs_zfs, OID_AUTO, abd_scatter_enabled, CTLFLAG_RWTUN,
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&zfs_abd_scatter_enabled, 0, "Enable scattered ARC data buffers");
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SYSCTL_ULONG(_vfs_zfs, OID_AUTO, abd_chunk_size, CTLFLAG_RDTUN,
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&zfs_abd_chunk_size, 0, "The size of the chunks ABD allocates");
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#endif
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