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PR/54395 CVS commit: src/sys/uvm

The following reply was made to PR kern/54395; it has been noted by GNATS.

From: "Rin Okuyama" <>
Subject: PR/54395 CVS commit: src/sys/uvm
Date: Fri, 1 Nov 2019 08:26:18 +0000

 Module Name:	src
 Committed By:	rin
 Date:		Fri Nov  1 08:26:18 UTC 2019
 Modified Files:
 	src/sys/uvm: uvm_map.c
 Log Message:
 PR kern/54395
 - Align hint for virtual address at the beginning of uvm_map() if
   required. Otherwise, it will be rounded up/down in an unexpected
   way by uvm_map_space_avail(), which results in assertion failure.
   Fix kernel panic when executing earm binary (8KB pages) on aarch64
   (4KB pages), which relies on mmap(2) with MAP_ALIGNED flag.
 - Use inline functions/macros consistently.
 - Add some more KASSERT's.
 For more details, see the PR as well as discussion on port-kern:
 To generate a diff of this commit:
 cvs rdiff -u -r1.364 -r1.365 src/sys/uvm/uvm_map.c
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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