Date: Thu, 25 Jul 2013 15:40:58 -0700 From: Andrey Zonov <zont@FreeBSD.org> To: Jeff Roberson <jeff@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r253587 - head/sys/vm Message-ID: <51F1A97A.8050405@FreeBSD.org> In-Reply-To: <201307240125.r6O1PuQG043670@svn.freebsd.org> References: <201307240125.r6O1PuQG043670@svn.freebsd.org>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2UWIDDNFJSPHXWBCBQASW Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 7/23/13 6:25 PM, Jeff Roberson wrote: > Author: jeff > Date: Wed Jul 24 01:25:56 2013 > New Revision: 253587 > URL: http://svnweb.freebsd.org/changeset/base/253587 >=20 > Log: > - Remove the long obsolete 'vm_pageout_algorithm' experiment. > =20 There is more of it. diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index d689b7c..7d7b90a 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -735,7 +735,6 @@ privilege may change the value. .It Sy "Second level name Type Changeable" .It "VM_LOADAVG struct loadavg no" .It "VM_TOTAL struct vmtotal no" -.It "VM_PAGEOUT_ALGORITHM integer yes" .It "VM_SWAPPING_ENABLED integer maybe" .It "VM_V_CACHE_MAX integer yes" .It "VM_V_CACHE_MIN integer yes" @@ -754,9 +753,6 @@ The returned data consists of a Return the system wide virtual memory statistics. The returned data consists of a .Va struct vmtotal . -.It Li VM_PAGEOUT_ALGORITHM -0 if the statistics-based page management algorithm is in use -or 1 if the near-LRU algorithm is in use. .It Li VM_SWAPPING_ENABLED 1 if process swapping is enabled or 0 if disabled. This variable is diff --git a/sys/vm/vm_param.h b/sys/vm/vm_param.h index c404989..44306be 100644 --- a/sys/vm/vm_param.h +++ b/sys/vm/vm_param.h @@ -82,9 +82,8 @@ #define VM_V_CACHE_MIN 7 /* cnt.v_cache_min */ #define VM_V_CACHE_MAX 8 /* cnt.v_cache_max */ #define VM_V_PAGEOUT_FREE_MIN 9 /* cnt.v_pageout_free_min */ -#define VM_PAGEOUT_ALGORITHM 10 /* pageout algorithm */ -#define VM_SWAPPING_ENABLED 11 /* swapping enabled */ -#define VM_MAXID 12 /* number of valid vm ids= */ +#define VM_SWAPPING_ENABLED 10 /* swapping enabled */ +#define VM_MAXID 11 /* number of valid vm ids= */ #define CTL_VM_NAMES { \ { 0, 0 }, \ @@ -97,7 +96,6 @@ { "v_cache_min", CTLTYPE_UINT }, \ { "v_cache_max", CTLTYPE_UINT }, \ { "v_pageout_free_min", CTLTYPE_UINT}, \ - { "pageout_algorithm", CTLTYPE_INT}, \ { "swap_enabled", CTLTYPE_INT},\ } diff --git a/tools/tools/sysdoc/tunables.mdoc b/tools/tools/sysdoc/tunables.mdoc index 35ef9c0..8b426e6 100644 --- a/tools/tools/sysdoc/tunables.mdoc +++ b/tools/tools/sysdoc/tunables.mdoc @@ -2259,9 +2259,6 @@ Displays the number of swap devices available to the system. This is a read-only variable. --- -vm.pageout_algorithm - ---- vm.pageout_full_stats_interval --- --=20 Andrey Zonov ------enig2UWIDDNFJSPHXWBCBQASW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.18 (Darwin) Comment: GPGTools - http://gpgtools.org iQEcBAEBAgAGBQJR8al/AAoJEBWLemxX/CvTpp0H/RI0Es8tsLzMQyOwt5Kv1tH5 9hGqg7h/J8EazF95Pm9rx3J1rEd7PHT7zHYQw3Xy0sT4Ixs7vv0MIYkfjc2v2gfR FuLHQ7l9b2vCIDamitp4VyT8/Ya9PFN+6n6Z/BY9IXxLbWHrt/YxukG+6hm8jduh 8vJf0nLLqRXGB7aedKa55pe2J8uQ8qLsdvs3Tmbtm8b0kW6zplYPybhoHeMTXW/Y zWRfHIsjIcP4aHUz6wK0V5XGljcpqUsAyvXSqDPoGsJuqYIPkUBLrsTGVKmfbrr3 hhkTU4v7CH694w3kMdY1vP8SY4z7Upum+PiF3K3BzS18HO+M1Tp/aI0sE6WJksk= =E8I3 -----END PGP SIGNATURE----- ------enig2UWIDDNFJSPHXWBCBQASW--
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