diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/cgroup.c | 60 |
1 files changed, 29 insertions, 31 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 20bdbc39d0..23a92f9651 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -687,16 +687,16 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) { } else { uint64_t shares; - if (has_shares) - shares = cgroup_context_cpu_shares(c, state); - else if (has_weight) { + if (has_weight) { uint64_t weight = cgroup_context_cpu_weight(c, state); shares = cgroup_cpu_weight_to_shares(weight); log_cgroup_compat(u, "Applying [Startup]CpuWeight %" PRIu64 " as [Startup]CpuShares %" PRIu64 " on %s", weight, shares, path); - } else + } else if (has_shares) + shares = cgroup_context_cpu_shares(c, state); + else shares = CGROUP_CPU_SHARES_DEFAULT; cgroup_apply_legacy_cpu_config(u, shares, c->cpu_quota_per_sec_usec); @@ -788,16 +788,16 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) { char buf[DECIMAL_STR_MAX(uint64_t)+1]; uint64_t weight; - if (has_blockio) - weight = cgroup_context_blkio_weight(c, state); - else if (has_io) { + if (has_io) { uint64_t io_weight = cgroup_context_io_weight(c, state); weight = cgroup_weight_io_to_blkio(cgroup_context_io_weight(c, state)); log_cgroup_compat(u, "Applying [Startup]IOWeight %" PRIu64 " as [Startup]BlockIOWeight %" PRIu64, io_weight, weight); - } else + } else if (has_blockio) + weight = cgroup_context_blkio_weight(c, state); + else weight = CGROUP_BLKIO_WEIGHT_DEFAULT; xsprintf(buf, "%" PRIu64 "\n", weight); @@ -806,13 +806,7 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) { log_unit_full(u, IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set blkio.weight: %m"); - if (has_blockio) { - CGroupBlockIODeviceWeight *w; - - /* FIXME: no way to reset this list */ - LIST_FOREACH(device_weights, w, c->blockio_device_weights) - cgroup_apply_blkio_device_weight(u, w->path, w->weight); - } else if (has_io) { + if (has_io) { CGroupIODeviceWeight *w; /* FIXME: no way to reset this list */ @@ -824,18 +818,17 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) { cgroup_apply_blkio_device_weight(u, w->path, weight); } + } else if (has_blockio) { + CGroupBlockIODeviceWeight *w; + + /* FIXME: no way to reset this list */ + LIST_FOREACH(device_weights, w, c->blockio_device_weights) + cgroup_apply_blkio_device_weight(u, w->path, w->weight); } } /* Apply limits and free ones without config. */ - if (has_blockio) { - CGroupBlockIODeviceBandwidth *b, *next; - - LIST_FOREACH_SAFE(device_bandwidths, b, next, c->blockio_device_bandwidths) { - if (!cgroup_apply_blkio_device_limit(u, b->path, b->rbps, b->wbps)) - cgroup_context_free_blockio_device_bandwidth(c, b); - } - } else if (has_io) { + if (has_io) { CGroupIODeviceLimit *l, *next; LIST_FOREACH_SAFE(device_limits, l, next, c->io_device_limits) { @@ -845,13 +838,19 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) { if (!cgroup_apply_blkio_device_limit(u, l->path, l->limits[CGROUP_IO_RBPS_MAX], l->limits[CGROUP_IO_WBPS_MAX])) cgroup_context_free_io_device_limit(c, l); } + } else if (has_blockio) { + CGroupBlockIODeviceBandwidth *b, *next; + + LIST_FOREACH_SAFE(device_bandwidths, b, next, c->blockio_device_bandwidths) + if (!cgroup_apply_blkio_device_limit(u, b->path, b->rbps, b->wbps)) + cgroup_context_free_blockio_device_bandwidth(c, b); } } if ((mask & CGROUP_MASK_MEMORY) && !is_root) { if (cg_all_unified() > 0) { - uint64_t max = c->memory_max; - uint64_t swap_max = c->memory_swap_max; + uint64_t max; + uint64_t swap_max = CGROUP_LIMIT_MAX; if (cgroup_context_has_unified_memory_config(c)) { max = c->memory_max; @@ -869,14 +868,13 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) { cgroup_apply_unified_memory_limit(u, "memory.swap.max", swap_max); } else { char buf[DECIMAL_STR_MAX(uint64_t) + 1]; - uint64_t val = c->memory_limit; + uint64_t val; - if (val == CGROUP_LIMIT_MAX) { + if (cgroup_context_has_unified_memory_config(c)) { val = c->memory_max; - - if (val != CGROUP_LIMIT_MAX) - log_cgroup_compat(u, "Applying MemoryMax %" PRIi64 " as MemoryLimit", c->memory_max); - } + log_cgroup_compat(u, "Applying MemoryMax %" PRIi64 " as MemoryLimit", val); + } else + val = c->memory_limit; if (val == CGROUP_LIMIT_MAX) strncpy(buf, "-1\n", sizeof(buf)); |