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| author | Brian Carlstrom <bdc@google.com> | 2014-08-08 00:52:22 -0700 |
|---|---|---|
| committer | Brian Carlstrom <bdc@google.com> | 2014-08-08 22:10:06 -0700 |
| commit | 0378aaf257aee92539d30543914a50c4481c6a18 (patch) | |
| tree | 6c1e79d1e673f04a5201356eae46d806865db968 /cmds | |
| parent | f491f497b2a4ba5a0ec60b291cce4ffb3be3d33c (diff) | |
| download | frameworks_native-0378aaf257aee92539d30543914a50c4481c6a18.zip frameworks_native-0378aaf257aee92539d30543914a50c4481c6a18.tar.gz frameworks_native-0378aaf257aee92539d30543914a50c4481c6a18.tar.bz2 | |
Use set_sched_policy to put dexopt operations in SP_BACKGROUND cgroup
Bug: 15927194
Change-Id: Id8bc188de68d62fd5f91a99aaaa6c8f2dea06abd
Diffstat (limited to 'cmds')
| -rw-r--r-- | cmds/installd/commands.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cmds/installd/commands.c b/cmds/installd/commands.c index c25af59..cd53355 100644 --- a/cmds/installd/commands.c +++ b/cmds/installd/commands.c @@ -17,6 +17,7 @@ #include <inttypes.h> #include <sys/capability.h> #include "installd.h" +#include <cutils/sched_policy.h> #include <diskusage/dirsize.h> #include <selinux/android.h> @@ -939,6 +940,10 @@ int dexopt(const char *apk_path, uid_t uid, int is_public, ALOGE("capset failed: %s\n", strerror(errno)); exit(66); } + if (set_sched_policy(0, SP_BACKGROUND) < 0) { + ALOGE("set_sched_policy failed: %s\n", strerror(errno)); + exit(70); + } if (flock(out_fd, LOCK_EX | LOCK_NB) != 0) { ALOGE("flock(%s) failed: %s\n", out_path, strerror(errno)); exit(67); |