Date: Mon, 16 Sep 2019 15:06:19 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r352408 - in head: share/man/man9 sys/amd64/amd64 Message-ID: <201909161506.x8GF6Jpa052657@repo.freebsd.org>
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Author: markj Date: Mon Sep 16 15:06:19 2019 New Revision: 352408 URL: https://svnweb.freebsd.org/changeset/base/352408 Log: Fix a couple of nits in r352110. - Remove a dead variable from the amd64 pmap_extract_and_hold(). - Fix grammar in the vm_page_wire man page. Reported by: alc Reviewed by: alc, kib Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D21639 Modified: head/share/man/man9/vm_page_wire.9 head/sys/amd64/amd64/pmap.c Modified: head/share/man/man9/vm_page_wire.9 ============================================================================== --- head/share/man/man9/vm_page_wire.9 Mon Sep 16 15:04:45 2019 (r352407) +++ head/share/man/man9/vm_page_wire.9 Mon Sep 16 15:06:19 2019 (r352408) @@ -51,7 +51,7 @@ The .Fn vm_page_wire and .Fn vm_page_wire_mapped -function wire the page, prevent it from being reclaimed by the page +functions wire the page, which prevents it from being reclaimed by the page daemon or when its containing object is destroyed. Both functions require that the page belong to an object. The Modified: head/sys/amd64/amd64/pmap.c ============================================================================== --- head/sys/amd64/amd64/pmap.c Mon Sep 16 15:04:45 2019 (r352407) +++ head/sys/amd64/amd64/pmap.c Mon Sep 16 15:06:19 2019 (r352408) @@ -3064,10 +3064,8 @@ pmap_extract_and_hold(pmap_t pmap, vm_offset_t va, vm_ { pd_entry_t pde, *pdep; pt_entry_t pte, PG_RW, PG_V; - vm_paddr_t pa; vm_page_t m; - pa = 0; m = NULL; PG_RW = pmap_rw_bit(pmap); PG_V = pmap_valid_bit(pmap);
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