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Merge "Fix prctl argument type"

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am: 6cc5927e0d

Change-Id: Iee476e7734bde72bdaebf9d1643c4b3e60f2339e
This commit is contained in:
Elliott Hughes 2017-06-12 19:53:57 +00:00 committed by android-build-merger
commit 316b7334b8
1 changed files with 2 additions and 2 deletions
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4
libcutils/sched_policy.cpp
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@ -340,7 +340,7 @@ int set_cpuset_policy(int tid, SchedPolicy policy)
return 0;
}
static void set_timerslack_ns(int tid, unsigned long long slack) {
static void set_timerslack_ns(int tid, unsigned long slack) {
// v4.6+ kernels support the /proc/<tid>/timerslack_ns interface.
// TODO: once we've backported this, log if the open(2) fails.
if (__sys_supports_timerslack) {
@ -348,7 +348,7 @@ static void set_timerslack_ns(int tid, unsigned long long slack) {
snprintf(buf, sizeof(buf), "/proc/%d/timerslack_ns", tid);
int fd = open(buf, O_WRONLY | O_CLOEXEC);
if (fd != -1) {
int len = snprintf(buf, sizeof(buf), "%llu", slack);
int len = snprintf(buf, sizeof(buf), "%lu", slack);
if (write(fd, buf, len) != len) {
SLOGE("set_timerslack_ns write failed: %s\n", strerror(errno));
}