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Sat, 27 May 2023 07:11:41 GMT (envelope-from git) Date: Sat, 27 May 2023 07:11:41 GMT Message-Id: <202305270711.34R7BfJn006848@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Alan Cox Subject: git: 5d1ee799de65 - main - arm64 pmap: Eliminate an unused global variable List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: alc X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 5d1ee799de65ca62cd94c1602b41255bdbc3312d Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by alc: URL: https://cgit.FreeBSD.org/src/commit/?id=5d1ee799de65ca62cd94c1602b41255bdbc3312d commit 5d1ee799de65ca62cd94c1602b41255bdbc3312d Author: Alan Cox AuthorDate: 2023-05-27 06:23:48 +0000 Commit: Alan Cox CommitDate: 2023-05-27 06:38:20 +0000 arm64 pmap: Eliminate an unused global variable The global variable "pmap_last_pa" was copied from the amd64 pmap as a part of commit c15085278cb5 "arm64 pmap: implement per-superpage locks" but it is neither used nor needed by the arm64 pmap. --- sys/arm64/arm64/pmap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sys/arm64/arm64/pmap.c b/sys/arm64/arm64/pmap.c index 16e671295ca6..6bc9adba71e0 100644 --- a/sys/arm64/arm64/pmap.c +++ b/sys/arm64/arm64/pmap.c @@ -341,7 +341,6 @@ struct pv_chunks_list __exclusive_cache_line pv_chunks[PMAP_MEMDOM]; __exclusive_cache_line static struct pmap_large_md_page pv_dummy_large; #define pv_dummy pv_dummy_large.pv_page __read_mostly static struct pmap_large_md_page *pv_table; -__read_mostly vm_paddr_t pmap_last_pa; vm_paddr_t dmap_phys_base; /* The start of the dmap region */ vm_paddr_t dmap_phys_max; /* The limit of the dmap region */