From 05c89af6edde6158844d4debfe68bc598fec4418 Mon Sep 17 00:00:00 2001
From: Dean Deng <deandeng@google.com>
Date: Tue, 19 May 2020 13:45:23 -0700
Subject: Implement mmap for host fs in vfs2.

In VFS1, both fs/host and fs/gofer used the same utils for host file mappings.
Refactor parts of fsimpl/gofer to create similar utils to share with
fsimpl/host (memory accounting code moved to fsutil, page rounding arithmetic
moved to usermem).

Updates #1476.

PiperOrigin-RevId: 312345090
---
 pkg/sentry/fsimpl/host/BUILD | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pkg/sentry/fsimpl/host/BUILD')

diff --git a/pkg/sentry/fsimpl/host/BUILD b/pkg/sentry/fsimpl/host/BUILD
index 39509f703..ca0fe6d2b 100644
--- a/pkg/sentry/fsimpl/host/BUILD
+++ b/pkg/sentry/fsimpl/host/BUILD
@@ -8,6 +8,7 @@ go_library(
         "control.go",
         "host.go",
         "ioctl_unsafe.go",
+        "mmap.go",
         "socket.go",
         "socket_iovec.go",
         "socket_unsafe.go",
@@ -23,12 +24,15 @@ go_library(
         "//pkg/fspath",
         "//pkg/log",
         "//pkg/refs",
+        "//pkg/safemem",
         "//pkg/sentry/arch",
+        "//pkg/sentry/fs/fsutil",
         "//pkg/sentry/fsimpl/kernfs",
         "//pkg/sentry/hostfd",
         "//pkg/sentry/kernel",
         "//pkg/sentry/kernel/auth",
         "//pkg/sentry/memmap",
+        "//pkg/sentry/platform",
         "//pkg/sentry/socket/control",
         "//pkg/sentry/socket/unix",
         "//pkg/sentry/socket/unix/transport",
-- 
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