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64 lines
2.5 KiB
64 lines
2.5 KiB
2 years ago
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From f7b462bacb3c0ed1f7bbe63193e9e349aafd21d3 Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Tue, 20 Nov 2018 19:45:02 +0100
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Subject: [PATCH] cgroup: use structured initialization
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(cherry picked from commit de8a711a5849f9239c93aefa5554a62986dfce42)
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Related: #1770379
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---
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src/core/cgroup.c | 33 +++++++++++++++++----------------
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1 file changed, 17 insertions(+), 16 deletions(-)
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diff --git a/src/core/cgroup.c b/src/core/cgroup.c
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index ad8219bd79..7aa7db9261 100644
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--- a/src/core/cgroup.c
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+++ b/src/core/cgroup.c
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@@ -71,29 +71,30 @@ static void cgroup_compat_warn(void) {
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void cgroup_context_init(CGroupContext *c) {
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assert(c);
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- /* Initialize everything to the kernel defaults, assuming the
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- * structure is preinitialized to 0 */
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+ /* Initialize everything to the kernel defaults. */
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- c->cpu_weight = CGROUP_WEIGHT_INVALID;
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- c->startup_cpu_weight = CGROUP_WEIGHT_INVALID;
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- c->cpu_quota_per_sec_usec = USEC_INFINITY;
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+ *c = (CGroupContext) {
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+ .cpu_weight = CGROUP_WEIGHT_INVALID,
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+ .startup_cpu_weight = CGROUP_WEIGHT_INVALID,
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+ .cpu_quota_per_sec_usec = USEC_INFINITY,
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- c->cpu_shares = CGROUP_CPU_SHARES_INVALID;
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- c->startup_cpu_shares = CGROUP_CPU_SHARES_INVALID;
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+ .cpu_shares = CGROUP_CPU_SHARES_INVALID,
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+ .startup_cpu_shares = CGROUP_CPU_SHARES_INVALID,
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- c->memory_high = CGROUP_LIMIT_MAX;
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- c->memory_max = CGROUP_LIMIT_MAX;
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- c->memory_swap_max = CGROUP_LIMIT_MAX;
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+ .memory_high = CGROUP_LIMIT_MAX,
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+ .memory_max = CGROUP_LIMIT_MAX,
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+ .memory_swap_max = CGROUP_LIMIT_MAX,
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- c->memory_limit = CGROUP_LIMIT_MAX;
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+ .memory_limit = CGROUP_LIMIT_MAX,
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- c->io_weight = CGROUP_WEIGHT_INVALID;
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- c->startup_io_weight = CGROUP_WEIGHT_INVALID;
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+ .io_weight = CGROUP_WEIGHT_INVALID,
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+ .startup_io_weight = CGROUP_WEIGHT_INVALID,
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- c->blockio_weight = CGROUP_BLKIO_WEIGHT_INVALID;
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- c->startup_blockio_weight = CGROUP_BLKIO_WEIGHT_INVALID;
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+ .blockio_weight = CGROUP_BLKIO_WEIGHT_INVALID,
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+ .startup_blockio_weight = CGROUP_BLKIO_WEIGHT_INVALID,
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- c->tasks_max = (uint64_t) -1;
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+ .tasks_max = CGROUP_LIMIT_MAX,
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+ };
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}
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void cgroup_context_free_device_allow(CGroupContext *c, CGroupDeviceAllow *a) {
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