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| author | Daniel Rosenberg <drosen@google.com> | 2019-04-02 14:23:25 -0700 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2019-04-02 14:23:25 -0700 |
| commit | dfc3247d58b68a2cca3721daea3546bcff808027 (patch) | |
| tree | 9b5bcba0b8a55c5b85a0c05275065eb47cafd7a0 | |
| parent | d603390bed4041245f8d98ec2b44ff82bc39d441 (diff) | |
| parent | 07a8c9f8debd48051a3f6d2de3bee9cc576697ad (diff) | |
| download | extras-dfc3247d58b68a2cca3721daea3546bcff808027.tar.gz | |
Merge "Make checkpoint_gc.sh robust against interference"
am: 07a8c9f8de
Change-Id: I463777238185d14bdda88ed23eaa2e1253878731
| -rw-r--r-- | checkpoint_gc/checkpoint_gc.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/checkpoint_gc/checkpoint_gc.sh b/checkpoint_gc/checkpoint_gc.sh index d5f7ab40..93785804 100644 --- a/checkpoint_gc/checkpoint_gc.sh +++ b/checkpoint_gc/checkpoint_gc.sh @@ -44,7 +44,6 @@ DIRTY_SEGMENTS=${DIRTY_SEGMENTS_START} TODO_SEGMENTS=$((${DIRTY_SEGMENTS_START}-${DIRTY_SEGMENTS_THRESHOLD})) echo $DIRTY_SEGMENTS_START while [ ${DIRTY_SEGMENTS} -gt ${DIRTY_SEGMENTS_THRESHOLD} ]; do - echo $DIRTY_SEGMENTS PROGRESS=`echo "(${DIRTY_SEGMENTS_START}-${DIRTY_SEGMENTS})/${TODO_SEGMENTS}"|bc -l` if [[ $PROGRESS == -* ]]; then PROGRESS=0 @@ -52,6 +51,8 @@ while [ ${DIRTY_SEGMENTS} -gt ${DIRTY_SEGMENTS_THRESHOLD} ]; do print -u${STATUS_FD} "global_progress ${PROGRESS}" read DIRTY_SEGMENTS < /sys/fs/f2fs/${NAME}/dirty_segments sleep ${SLEEP} + # In case someone turns it off behind our back + echo 1 > /sys/fs/f2fs/${NAME}/gc_urgent done log -pi -t checkpoint_gc Turning off GC for ${NAME} |