Date: Wed, 20 Oct 2021 01:23:25 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: a9d6f1fe0a2f - main - Remove some remaining references to VM_ALLOC_NOOBJ Message-ID: <202110200123.19K1NPnV095667@gitrepo.freebsd.org>
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The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=a9d6f1fe0a2f852efe7a324f65d7142537b2c14e commit a9d6f1fe0a2f852efe7a324f65d7142537b2c14e Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2021-10-20 00:28:54 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2021-10-20 01:22:56 +0000 Remove some remaining references to VM_ALLOC_NOOBJ Reviewed by: alc, kib Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32037 --- sys/vm/uma.h | 3 ++- sys/vm/uma_core.c | 2 +- sys/vm/vm_page.h | 3 ++- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/sys/vm/uma.h b/sys/vm/uma.h index 5d473ba909b6..743e02cdddf9 100644 --- a/sys/vm/uma.h +++ b/sys/vm/uma.h @@ -483,7 +483,8 @@ void uma_zone_reserve(uma_zone_t zone, int nitems); /* * Reserves the maximum KVA space required by the zone and configures the zone - * to use a VM_ALLOC_NOOBJ-based backend allocator. + * to use a backend that allocates physical memory and maps it using the + * reserved KVA. * * Arguments: * zone The zone to update. diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c index 68553bda2249..35ed473da5ca 100644 --- a/sys/vm/uma_core.c +++ b/sys/vm/uma_core.c @@ -2014,7 +2014,7 @@ fail: } /* - * Allocates a number of pages from within an object + * Allocates a number of pages not belonging to a VM object * * Arguments: * bytes The number of bytes requested diff --git a/sys/vm/vm_page.h b/sys/vm/vm_page.h index 140ea7e2fadb..21e33facc0a8 100644 --- a/sys/vm/vm_page.h +++ b/sys/vm/vm_page.h @@ -542,9 +542,10 @@ vm_page_t PHYS_TO_VM_PAGE(vm_paddr_t pa); #define VM_ALLOC_WIRED 0x0020 /* (acgnp) Allocate a wired page */ #define VM_ALLOC_ZERO 0x0040 /* (acgnp) Allocate a zeroed page */ #define VM_ALLOC_NORECLAIM 0x0080 /* (c) Do not reclaim after failure */ -#define VM_ALLOC_NOOBJ 0x0100 /* (acg) No associated object */ +#define VM_ALLOC_AVAIL0 0x0100 #define VM_ALLOC_NOBUSY 0x0200 /* (acgp) Do not excl busy the page */ #define VM_ALLOC_NOCREAT 0x0400 /* (gp) Don't create a page */ +#define VM_ALLOC_AVAIL1 0x0800 #define VM_ALLOC_IGN_SBUSY 0x1000 /* (gp) Ignore shared busy flag */ #define VM_ALLOC_NODUMP 0x2000 /* (ag) don't include in dump */ #define VM_ALLOC_SBUSY 0x4000 /* (acgp) Shared busy the page */
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