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-rw-r--r--src/core/cgroup.c12
-rw-r--r--src/core/cgroup.h1
-rw-r--r--src/core/dbus-cgroup.c5
-rw-r--r--src/core/dbus-mount.c1
-rw-r--r--src/core/load-fragment-gperf.gperf.m42
-rw-r--r--src/core/load-fragment.c27
-rw-r--r--src/core/mount.c10
-rw-r--r--src/core/mount.h1
8 files changed, 46 insertions, 13 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 20f9f9fc7e..7873f88785 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -66,6 +66,7 @@ void cgroup_context_init(CGroupContext *c) {
c->memory_high = CGROUP_LIMIT_MAX;
c->memory_max = CGROUP_LIMIT_MAX;
+ c->memory_swap_max = CGROUP_LIMIT_MAX;
c->memory_limit = CGROUP_LIMIT_MAX;
@@ -173,6 +174,7 @@ void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
"%sMemoryLow=%" PRIu64 "\n"
"%sMemoryHigh=%" PRIu64 "\n"
"%sMemoryMax=%" PRIu64 "\n"
+ "%sMemorySwapMax=%" PRIu64 "\n"
"%sMemoryLimit=%" PRIu64 "\n"
"%sTasksMax=%" PRIu64 "\n"
"%sDevicePolicy=%s\n"
@@ -194,6 +196,7 @@ void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
prefix, c->memory_low,
prefix, c->memory_high,
prefix, c->memory_max,
+ prefix, c->memory_swap_max,
prefix, c->memory_limit,
prefix, c->tasks_max,
prefix, cgroup_device_policy_to_string(c->device_policy),
@@ -617,7 +620,7 @@ static unsigned cgroup_apply_blkio_device_limit(Unit *u, const char *dev_path, u
}
static bool cgroup_context_has_unified_memory_config(CGroupContext *c) {
- return c->memory_low > 0 || c->memory_high != CGROUP_LIMIT_MAX || c->memory_max != CGROUP_LIMIT_MAX;
+ return c->memory_low > 0 || c->memory_high != CGROUP_LIMIT_MAX || c->memory_max != CGROUP_LIMIT_MAX || c->memory_swap_max != CGROUP_LIMIT_MAX;
}
static void cgroup_apply_unified_memory_limit(Unit *u, const char *file, uint64_t v) {
@@ -848,10 +851,12 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) {
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;
- if (cgroup_context_has_unified_memory_config(c))
+ if (cgroup_context_has_unified_memory_config(c)) {
max = c->memory_max;
- else {
+ swap_max = c->memory_swap_max;
+ } else {
max = c->memory_limit;
if (max != CGROUP_LIMIT_MAX)
@@ -861,6 +866,7 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) {
cgroup_apply_unified_memory_limit(u, "memory.low", c->memory_low);
cgroup_apply_unified_memory_limit(u, "memory.high", c->memory_high);
cgroup_apply_unified_memory_limit(u, "memory.max", max);
+ 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;
diff --git a/src/core/cgroup.h b/src/core/cgroup.h
index 2fe9cc4039..4cd168f63e 100644
--- a/src/core/cgroup.h
+++ b/src/core/cgroup.h
@@ -101,6 +101,7 @@ struct CGroupContext {
uint64_t memory_low;
uint64_t memory_high;
uint64_t memory_max;
+ uint64_t memory_swap_max;
/* For legacy hierarchies */
uint64_t cpu_shares;
diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c
index 2ca80d2996..c4067a95bf 100644
--- a/src/core/dbus-cgroup.c
+++ b/src/core/dbus-cgroup.c
@@ -233,6 +233,7 @@ const sd_bus_vtable bus_cgroup_vtable[] = {
SD_BUS_PROPERTY("MemoryLow", "t", NULL, offsetof(CGroupContext, memory_low), 0),
SD_BUS_PROPERTY("MemoryHigh", "t", NULL, offsetof(CGroupContext, memory_high), 0),
SD_BUS_PROPERTY("MemoryMax", "t", NULL, offsetof(CGroupContext, memory_max), 0),
+ SD_BUS_PROPERTY("MemorySwapMax", "t", NULL, offsetof(CGroupContext, memory_swap_max), 0),
SD_BUS_PROPERTY("MemoryLimit", "t", NULL, offsetof(CGroupContext, memory_limit), 0),
SD_BUS_PROPERTY("DevicePolicy", "s", property_get_cgroup_device_policy, offsetof(CGroupContext, device_policy), 0),
SD_BUS_PROPERTY("DeviceAllow", "a(ss)", property_get_device_allow, 0, 0),
@@ -875,7 +876,7 @@ int bus_cgroup_set_property(
return 1;
- } else if (STR_IN_SET(name, "MemoryLow", "MemoryHigh", "MemoryMax")) {
+ } else if (STR_IN_SET(name, "MemoryLow", "MemoryHigh", "MemoryMax", "MemorySwapMax")) {
uint64_t v;
r = sd_bus_message_read(message, "t", &v);
@@ -889,6 +890,8 @@ int bus_cgroup_set_property(
c->memory_low = v;
else if (streq(name, "MemoryHigh"))
c->memory_high = v;
+ else if (streq(name, "MemorySwapMax"))
+ c->memory_swap_max = v;
else
c->memory_max = v;
diff --git a/src/core/dbus-mount.c b/src/core/dbus-mount.c
index 4421f26bc1..76a7a7ce97 100644
--- a/src/core/dbus-mount.c
+++ b/src/core/dbus-mount.c
@@ -117,6 +117,7 @@ const sd_bus_vtable bus_mount_vtable[] = {
SD_BUS_PROPERTY("DirectoryMode", "u", bus_property_get_mode, offsetof(Mount, directory_mode), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("SloppyOptions", "b", bus_property_get_bool, offsetof(Mount, sloppy_options), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("LazyUnmount", "b", bus_property_get_bool, offsetof(Mount, lazy_unmount), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ForceUnmount", "b", bus_property_get_bool, offsetof(Mount, force_unmount), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Mount, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("UID", "u", NULL, offsetof(Unit, ref_uid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("GID", "u", NULL, offsetof(Unit, ref_gid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
diff --git a/src/core/load-fragment-gperf.gperf.m4 b/src/core/load-fragment-gperf.gperf.m4
index 420d32dbd7..2e6c965aec 100644
--- a/src/core/load-fragment-gperf.gperf.m4
+++ b/src/core/load-fragment-gperf.gperf.m4
@@ -131,6 +131,7 @@ $1.MemoryAccounting, config_parse_bool, 0,
$1.MemoryLow, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
$1.MemoryHigh, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
$1.MemoryMax, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
+$1.MemorySwapMax, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
$1.MemoryLimit, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
$1.DeviceAllow, config_parse_device_allow, 0, offsetof($1, cgroup_context)
$1.DevicePolicy, config_parse_device_policy, 0, offsetof($1, cgroup_context.device_policy)
@@ -356,6 +357,7 @@ Mount.TimeoutSec, config_parse_sec, 0,
Mount.DirectoryMode, config_parse_mode, 0, offsetof(Mount, directory_mode)
Mount.SloppyOptions, config_parse_bool, 0, offsetof(Mount, sloppy_options)
Mount.LazyUnmount, config_parse_bool, 0, offsetof(Mount, lazy_unmount)
+Mount.ForceUnmount, config_parse_bool, 0, offsetof(Mount, force_unmount)
EXEC_CONTEXT_CONFIG_ITEMS(Mount)m4_dnl
CGROUP_CONTEXT_CONFIG_ITEMS(Mount)m4_dnl
KILL_CONTEXT_CONFIG_ITEMS(Mount)m4_dnl
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index d5185cf6a0..8f067b5586 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -1338,10 +1338,13 @@ int config_parse_timer(const char *unit,
void *userdata) {
Timer *t = data;
- usec_t u = 0;
+ usec_t usec = 0;
TimerValue *v;
TimerBase b;
CalendarSpec *c = NULL;
+ Unit *u = userdata;
+ _cleanup_free_ char *k = NULL;
+ int r;
assert(filename);
assert(lvalue);
@@ -1360,14 +1363,20 @@ int config_parse_timer(const char *unit,
return 0;
}
+ r = unit_full_printf(u, rvalue, &k);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue);
+ return 0;
+ }
+
if (b == TIMER_CALENDAR) {
- if (calendar_spec_from_string(rvalue, &c) < 0) {
- log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse calendar specification, ignoring: %s", rvalue);
+ if (calendar_spec_from_string(k, &c) < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse calendar specification, ignoring: %s", k);
return 0;
}
} else {
- if (parse_sec(rvalue, &u) < 0) {
- log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse timer value, ignoring: %s", rvalue);
+ if (parse_sec(k, &usec) < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse timer value, ignoring: %s", k);
return 0;
}
}
@@ -1379,7 +1388,7 @@ int config_parse_timer(const char *unit,
}
v->base = b;
- v->value = u;
+ v->value = usec;
v->calendar_spec = c;
LIST_PREPEND(value, t->values, v);
@@ -2981,8 +2990,12 @@ int config_parse_memory_limit(
c->memory_high = bytes;
else if (streq(lvalue, "MemoryMax"))
c->memory_max = bytes;
- else
+ else if (streq(lvalue, "MemorySwapMax"))
+ c->memory_swap_max = bytes;
+ else if (streq(lvalue, "MemoryLimit"))
c->memory_limit = bytes;
+ else
+ return -EINVAL;
return 0;
}
diff --git a/src/core/mount.c b/src/core/mount.c
index 2c2a54edbb..04025b83b9 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -678,7 +678,9 @@ static void mount_dump(Unit *u, FILE *f, const char *prefix) {
"%sFrom /proc/self/mountinfo: %s\n"
"%sFrom fragment: %s\n"
"%sDirectoryMode: %04o\n"
- "%sLazyUnmount: %s\n",
+ "%sSloppyOptions: %s\n"
+ "%sLazyUnmount: %s\n"
+ "%sForceUnmount: %s\n",
prefix, mount_state_to_string(m->state),
prefix, mount_result_to_string(m->result),
prefix, m->where,
@@ -688,7 +690,9 @@ static void mount_dump(Unit *u, FILE *f, const char *prefix) {
prefix, yes_no(m->from_proc_self_mountinfo),
prefix, yes_no(m->from_fragment),
prefix, m->directory_mode,
- prefix, yes_no(m->lazy_unmount));
+ prefix, yes_no(m->sloppy_options),
+ prefix, yes_no(m->lazy_unmount),
+ prefix, yes_no(m->force_unmount));
if (m->control_pid > 0)
fprintf(f,
@@ -850,6 +854,8 @@ static void mount_enter_unmounting(Mount *m) {
r = exec_command_set(m->control_command, UMOUNT_PATH, m->where, NULL);
if (r >= 0 && m->lazy_unmount)
r = exec_command_append(m->control_command, "-l", NULL);
+ if (r >= 0 && m->force_unmount)
+ r = exec_command_append(m->control_command, "-f", NULL);
if (r < 0)
goto fail;
diff --git a/src/core/mount.h b/src/core/mount.h
index c4a2bff100..9f7326ba6a 100644
--- a/src/core/mount.h
+++ b/src/core/mount.h
@@ -72,6 +72,7 @@ struct Mount {
bool sloppy_options;
bool lazy_unmount;
+ bool force_unmount;
MountResult result;
MountResult reload_result;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2025-10-15 07:44:21 +0000