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cgroup-util: move CGROUP_CPU_SHARES/BLKIO* to nspawn-oci

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These are only used for translation from OCI metadata
to cgroup v2 values.
This commit is contained in:
Mike Yuan
2025-05-28 00:21:37 +02:00
parent d87f943596
commit 9e73d37512
2 changed files with 13 additions and 25 deletions
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src/basic/cgroup-util.h
+1 -25
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@@ -107,19 +107,7 @@ extern const uint64_t cgroup_io_limit_defaults[_CGROUP_IO_LIMIT_TYPE_MAX];
const char* cgroup_io_limit_type_to_string(CGroupIOLimitType t) _const_;
CGroupIOLimitType cgroup_io_limit_type_from_string(const char *s) _pure_;
/* Special values for the cpu.shares attribute */
#define CGROUP_CPU_SHARES_INVALID UINT64_MAX
#define CGROUP_CPU_SHARES_MIN UINT64_C(2)
#define CGROUP_CPU_SHARES_MAX UINT64_C(262144)
#define CGROUP_CPU_SHARES_DEFAULT UINT64_C(1024)
static inline bool CGROUP_CPU_SHARES_IS_OK(uint64_t x) {
return
x == CGROUP_CPU_SHARES_INVALID ||
(x >= CGROUP_CPU_SHARES_MIN && x <= CGROUP_CPU_SHARES_MAX);
}
/* Special values for the special {blkio,io}.bfq.weight attribute */
/* Special values for the io.bfq.weight attribute */
#define CGROUP_BFQ_WEIGHT_INVALID UINT64_MAX
#define CGROUP_BFQ_WEIGHT_MIN UINT64_C(1)
#define CGROUP_BFQ_WEIGHT_MAX UINT64_C(1000)
@@ -133,18 +121,6 @@ static inline uint64_t BFQ_WEIGHT(uint64_t io_weight) {
CGROUP_BFQ_WEIGHT_DEFAULT + (io_weight - CGROUP_WEIGHT_DEFAULT) * (CGROUP_BFQ_WEIGHT_MAX - CGROUP_BFQ_WEIGHT_DEFAULT) / (CGROUP_WEIGHT_MAX - CGROUP_WEIGHT_DEFAULT);
}
/* Special values for the blkio.weight attribute */
#define CGROUP_BLKIO_WEIGHT_INVALID UINT64_MAX
#define CGROUP_BLKIO_WEIGHT_MIN UINT64_C(10)
#define CGROUP_BLKIO_WEIGHT_MAX UINT64_C(1000)
#define CGROUP_BLKIO_WEIGHT_DEFAULT UINT64_C(500)
static inline bool CGROUP_BLKIO_WEIGHT_IS_OK(uint64_t x) {
return
x == CGROUP_BLKIO_WEIGHT_INVALID ||
(x >= CGROUP_BLKIO_WEIGHT_MIN && x <= CGROUP_BLKIO_WEIGHT_MAX);
}
typedef enum CGroupUnified {
CGROUP_UNIFIED_UNKNOWN = -1,
CGROUP_UNIFIED_NONE = 0, /* Both systemd and controllers on legacy */