diff options
Diffstat (limited to 'libexec/lfs_cleanerd/cleanerd.c')
| -rw-r--r-- | libexec/lfs_cleanerd/cleanerd.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/libexec/lfs_cleanerd/cleanerd.c b/libexec/lfs_cleanerd/cleanerd.c index 2b8566a..994992e 100644 --- a/libexec/lfs_cleanerd/cleanerd.c +++ b/libexec/lfs_cleanerd/cleanerd.c @@ -65,7 +65,7 @@ struct cleaner_stats { int segs_error; } cleaner_stats; -struct seglist { +struct seglist { int sl_id; /* segment number */ int sl_cost; /* cleaning cost */ char sl_empty; /* is segment empty */ @@ -84,7 +84,7 @@ int lfs_markv __P((fsid_t *, BLOCK_INFO *, int)); /* function prototypes */ int bi_tossold __P((const void *, const void *, const void *)); -int choose_segments __P((FS_INFO *, struct seglist *, +int choose_segments __P((FS_INFO *, struct seglist *, int (*)(FS_INFO *, SEGUSE *))); void clean_fs __P((FS_INFO *, int (*)(FS_INFO *, SEGUSE *))); int clean_loop __P((FS_INFO *)); @@ -117,14 +117,14 @@ cost_benefit(fsp, su) gettimeofday(&t, NULL); - live = su->su_nbytes; + live = su->su_nbytes; age = t.tv_sec < su->su_lastmod ? 0 : t.tv_sec - su->su_lastmod; - + lfsp = &fsp->fi_lfs; if (live == 0) return (t.tv_sec * lblkno(lfsp, seg_size(lfsp))); else { - /* + /* * from lfsSegUsage.c (Mendel's code). * priority calculation is done using INTEGER arithmetic. * sizes are in BLOCKS (that is why we use lblkno below). @@ -212,7 +212,7 @@ main(argc, argv) (void)printf("Cleaner going to sleep.\n"); #endif if (lfs_segwait(&fsid, &timeout) < 0) - err(0, "lfs_segwait: returned error\n"); + err(0, "lfs_segwait: returned error\n"); #ifdef VERBOSE (void)printf("Cleaner waking up.\n"); #endif @@ -233,8 +233,8 @@ clean_loop(fsp) * number of free blocks. */ max_free_segs = fsp->fi_statfsp->f_bfree / fsp->fi_lfs.lfs_ssize; - - /* + + /* * We will clean if there are not enough free blocks or total clean * space is less than BUSY_LIM % of possible clean space. */ @@ -247,7 +247,7 @@ clean_loop(fsp) clean_fs(fsp, cost_benefit); return (1); } else { - /* + /* * We will also clean if the system is reasonably idle and * the total clean space is less then IDLE_LIM % of possible * clean space. @@ -256,16 +256,16 @@ clean_loop(fsp) perror("getloadavg: failed\n"); return (-1); } - if (loadavg[ONE_MIN] == 0.2 && loadavg[FIVE_MIN] && + if (loadavg[ONE_MIN] == 0.2 && loadavg[FIVE_MIN] && fsp->fi_cip->clean < max_free_segs * IDLE_LIM) { clean_fs(fsp, cost_benefit); printf("Cleaner running (system idle) at %s", ctime(&now)); return (1); } - } + } #ifdef VERBOSE - printf("Cleaner not running at %s", ctime(&now)); + printf("Cleaner not running at %s", ctime(&now)); #endif return (0); } @@ -456,7 +456,7 @@ clean_segment(fsp, id) } num_blocks -= clean_blocks; } - + free(block_array); munmap_segment(fsp, seg_buf, do_mmap); ++cleaner_stats.segs_cleaned; |
