tequilaOS/platform_system_security
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

prng_seeder is a bootstrap process in microdroid

Browse source 
It is started very early before linker namespaces are configured, thus
making it a bootstrap process. Also, it is built with `prefer_rlib:
true` so that we don't spend time for dynamically linking the dylibs.

Bug: 263398430
Test: watch boottime benchmark
Change-Id: I5193d0d36958de5b6d6dfa8584212f82edb727bc
This commit is contained in:
Jiyong Park 2022-12-22 10:22:57 +09:00
parent 296a16ff94
commit eefd351202
1 changed files with 18 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
prng_seeder/Android.bp
View file

@ -31,10 +31,9 @@ rust_bindgen {
],
}
rust_binary {
name: "prng_seeder",
rust_defaults {
name: "prng_seeder_defaults",
edition: "2021",
srcs: ["src/main.rs"],
rustlibs: [
"libanyhow",
"libbssl_ffi",
@ -48,3 +47,19 @@ rust_binary {
init_rc: ["prng_seeder.rc"],
}
rust_binary {
name: "prng_seeder",
defaults: ["prng_seeder_defaults"],
srcs: ["src/main.rs"],
}
rust_binary {
name: "prng_seeder_microdroid",
defaults: ["prng_seeder_defaults"],
srcs: ["src/main.rs"],
stem: "prng_seeder",
bootstrap: true,
installable: false,
prefer_rlib: true,
}