Date: Mon, 29 Jul 2019 20:31:29 +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: r350422 - head/sys/arm64/arm64 Message-ID: <201907292031.x6TKVTwR093614@repo.freebsd.org>
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Author: markj Date: Mon Jul 29 20:31:28 2019 New Revision: 350422 URL: https://svnweb.freebsd.org/changeset/base/350422 Log: Remove an unneeded trunc_page() in pmap_fault(). Reported by: alc MFC with: r350004 Sponsored by: The FreeBSD Foundation Modified: head/sys/arm64/arm64/pmap.c Modified: head/sys/arm64/arm64/pmap.c ============================================================================== --- head/sys/arm64/arm64/pmap.c Mon Jul 29 20:26:01 2019 (r350421) +++ head/sys/arm64/arm64/pmap.c Mon Jul 29 20:31:28 2019 (r350422) @@ -5790,7 +5790,7 @@ pmap_fault(pmap_t pmap, uint64_t esr, uint64_t far) (pmap_load(pte) & (ATTR_AP_RW_BIT | ATTR_SW_DBM)) == (ATTR_AP(ATTR_AP_RO) | ATTR_SW_DBM)) { pmap_clear_bits(pte, ATTR_AP_RW_BIT); - pmap_invalidate_page(pmap, trunc_page(far)); + pmap_invalidate_page(pmap, far); rv = KERN_SUCCESS; } PMAP_UNLOCK(pmap);
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