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| author | Lennart Poettering <lennart@poettering.net> | 2011-08-21 00:28:30 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2011-08-21 20:07:45 +0200 |
| commit | 94959f0fa0c19ae1db0e63d9a5dfc94c660825ba (patch) | |
| tree | 22733bd2908d5001892f454cb786c279cd538e1f /src/util.h | |
| parent | 9e37286844f67ca7c59e923dd27ad193dfdda7eb (diff) | |
exec: allow passing arbitrary path names to blkio cgroup attributes
If a device node is specified, then adjust the bandwidth/weight of it,
otherwise find the backing block device of the file system the path
refers to and adjust its bandwidth/weight.
Diffstat (limited to 'src/util.h')
| -rw-r--r-- | src/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h index 54873e648e..e23f309d3d 100644 --- a/src/util.h +++ b/src/util.h @@ -465,6 +465,8 @@ bool is_main_thread(void); bool in_charset(const char *s, const char* charset); +int block_get_whole_disk(dev_t d, dev_t *ret); + #define NULSTR_FOREACH(i, l) \ for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1) |