1 files changed, 72 insertions, 0 deletions
diff --git a/pkg/sentry/fs/lock/BUILD b/pkg/sentry/fs/lock/BUILD
new file mode 100644
index 000000000..c15dde800
--- /dev/null
+++ b/pkg/sentry/fs/lock/BUILD
@@ -0,0 +1,72 @@
+package(licenses = ["notice"])  # Apache 2.0
+
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+load("//tools/go_generics:defs.bzl", "go_template_instance")
+load("//tools/go_stateify:defs.bzl", "go_stateify")
+
+go_stateify(
+    name = "lock_state",
+    srcs = [
+        "lock.go",
+        "lock_range.go",
+        "lock_set.go",
+    ],
+    out = "lock_state.go",
+    package = "lock",
+)
+
+go_template_instance(
+    name = "lock_range",
+    out = "lock_range.go",
+    package = "lock",
+    prefix = "Lock",
+    template = "//pkg/segment:generic_range",
+    types = {
+        "T": "uint64",
+    },
+)
+
+go_template_instance(
+    name = "lock_set",
+    out = "lock_set.go",
+    consts = {
+        "minDegree": "3",
+    },
+    package = "lock",
+    prefix = "Lock",
+    template = "//pkg/segment:generic_set",
+    types = {
+        "Key": "uint64",
+        "Range": "LockRange",
+        "Value": "Lock",
+        "Functions": "lockSetFunctions",
+    },
+)
+
+go_library(
+    name = "lock",
+    srcs = [
+        "lock.go",
+        "lock_range.go",
+        "lock_set.go",
+        "lock_set_functions.go",
+        "lock_state.go",
+    ],
+    importpath = "gvisor.googlesource.com/gvisor/pkg/sentry/fs/lock",
+    visibility = ["//pkg/sentry:internal"],
+    deps = [
+        "//pkg/log",
+        "//pkg/state",
+        "//pkg/waiter",
+    ],
+)
+
+go_test(
+    name = "lock_test",
+    size = "small",
+    srcs = [
+        "lock_range_test.go",
+        "lock_test.go",
+    ],
+    embed = [":lock"],
+)