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Log killed process swap size am: 4884890305 

Original change: https://android-review.googlesource.com/c/platform/system/memory/lmkd/+/1595271

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I57719767560f040d95508b86719ab4ee92cde599
This commit is contained in:
Ioannis Ilkos 2021-02-26 19:11:07 +00:00 committed by Automerger Merge Worker
parent 2c432eaf62 4884890305
commit bd6991af02
2 changed files with 8 additions and 7 deletions
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2
event.logtags
View File

@ -35,4 +35,4 @@
# TODO: generate ".java" and ".h" files with integer constants from this file.
# for killinfo logs
10195355 killinfo (Pid|1|5),(Uid|1|5),(OomAdj|1),(MinOomAdj|1),(TaskSize|1),(enum kill_reasons|1|5),(MemFree|1),(Cached|1),(SwapCached|1),(Buffers|1),(Shmem|1),(Unevictable|1),(SwapTotal|1),(SwapFree|1),(ActiveAnon|1),(InactiveAnon|1),(ActiveFile|1),(InactiveFile|1),(SReclaimable|1),(SUnreclaim|1),(KernelStack|1),(PageTables|1),(IonHeap|1),(IonHeapPool|1),(CmaFree|1),(MsSinceEvent|1),(MsSincePrevWakeup|1),(WakeupsSinceEvent|1),(SkippedWakeups|1)
10195355 killinfo (Pid|1|5),(Uid|1|5),(OomAdj|1),(MinOomAdj|1),(TaskSize|1),(TaskSwapSize|1),(enum kill_reasons|1|5),(MemFree|1),(Cached|1),(SwapCached|1),(Buffers|1),(Shmem|1),(Unevictable|1),(SwapTotal|1),(SwapFree|1),(ActiveAnon|1),(InactiveAnon|1),(ActiveFile|1),(InactiveFile|1),(SReclaimable|1),(SUnreclaim|1),(KernelStack|1),(PageTables|1),(IonHeap|1),(IonHeapPool|1),(CmaFree|1),(MsSinceEvent|1),(MsSincePrevWakeup|1),(WakeupsSinceEvent|1),(SkippedWakeups|1)

13
lmkd.cpp
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@ -1865,7 +1865,7 @@ static void record_wakeup_time(struct timespec *tm, enum wakeup_reason reason,
}
static void killinfo_log(struct proc* procp, int min_oom_score, int rss_kb,
int kill_reason, union meminfo *mi,
int swap_kb, int kill_reason, union meminfo *mi,
struct wakeup_info *wi, struct timespec *tm) {
/* log process information */
android_log_write_int32(ctx, procp->pid);
@ -1873,6 +1873,7 @@ static void killinfo_log(struct proc* procp, int min_oom_score, int rss_kb,
android_log_write_int32(ctx, procp->oomadj);
android_log_write_int32(ctx, min_oom_score);
android_log_write_int32(ctx, (int32_t)min(rss_kb, INT32_MAX));
android_log_write_int32(ctx, (int32_t)min(swap_kb, INT32_MAX));
android_log_write_int32(ctx, kill_reason);
/* log meminfo fields */
@ -2120,14 +2121,14 @@ static int kill_one_process(struct proc* procp, int min_oom_score, enum kill_rea
inc_killcnt(procp->oomadj);
killinfo_log(procp, min_oom_score, rss_kb, kill_reason, mi, wi, tm);
killinfo_log(procp, min_oom_score, rss_kb, swap_kb, kill_reason, mi, wi, tm);
if (kill_desc) {
ALOGI("Kill '%s' (%d), uid %d, oom_score_adj %d to free %" PRId64 "kB; reason: %s",
taskname, pid, uid, procp->oomadj, rss_kb, kill_desc);
ALOGI("Kill '%s' (%d), uid %d, oom_score_adj %d to free %" PRId64 "kB rss, %" PRId64
"kB swap; reason: %s", taskname, pid, uid, procp->oomadj, rss_kb, swap_kb, kill_desc);
} else {
ALOGI("Kill '%s' (%d), uid %d, oom_score_adj %d to free %" PRId64 "kB", taskname, pid,
uid, procp->oomadj, rss_kb);
ALOGI("Kill '%s' (%d), uid %d, oom_score_adj %d to free %" PRId64 "kB rss, %" PRId64
"kb swap", taskname, pid, uid, procp->oomadj, rss_kb, swap_kb);
}
kill_st.uid = static_cast<int32_t>(uid);