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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-12-20 08:23:49 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-12-20 08:28:23 +0100 |
| commit | ab834d65e4a96bb59901f4349857ffe3e57a3f54 (patch) | |
| tree | aef400bbba99f58d28ee19b8ffee0ed31b6cbbc8 /cpukit/libfs/src/jffs2/src/fs-rtems.c | |
| parent | JFFS2: Add RTEMS_JFFS2_FORCE_GARBAGE_COLLECTION (diff) | |
| download | rtems-ab834d65e4a96bb59901f4349857ffe3e57a3f54.tar.bz2 | |
JFFS2: RTEMS_JFFS2_ON_DEMAND_GARBAGE_COLLECTION
Update #2844.
Diffstat (limited to 'cpukit/libfs/src/jffs2/src/fs-rtems.c')
| -rw-r--r-- | cpukit/libfs/src/jffs2/src/fs-rtems.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cpukit/libfs/src/jffs2/src/fs-rtems.c b/cpukit/libfs/src/jffs2/src/fs-rtems.c index 5f57a16bcb..8084776659 100644 --- a/cpukit/libfs/src/jffs2/src/fs-rtems.c +++ b/cpukit/libfs/src/jffs2/src/fs-rtems.c @@ -552,6 +552,15 @@ static void rtems_jffs2_get_info( info->bad_blocks = rtems_jffs2_count_blocks(&c->bad_list); } +static int rtems_jffs2_on_demand_garbage_collection(struct jffs2_sb_info *c) +{ + if (jffs2_thread_should_wake(c)) { + return -jffs2_garbage_collect_pass(c); + } else { + return 0; + } +} + static int rtems_jffs2_ioctl( rtems_libio_t *iop, ioctl_command_t request, @@ -568,6 +577,9 @@ static int rtems_jffs2_ioctl( rtems_jffs2_get_info(&inode->i_sb->jffs2_sb, buffer); eno = 0; break; + case RTEMS_JFFS2_ON_DEMAND_GARBAGE_COLLECTION: + eno = rtems_jffs2_on_demand_garbage_collection(&inode->i_sb->jffs2_sb); + break; case RTEMS_JFFS2_FORCE_GARBAGE_COLLECTION: eno = -jffs2_garbage_collect_pass(&inode->i_sb->jffs2_sb); break; |