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Searched refs:old_flags (Results 1 – 25 of 42) sorted by relevance

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/linux/tools/testing/selftests/mount_setattr/
H A Dmount_setattr_test.c468 unsigned int old_flags = 0, new_flags = 0, expected_flags = 0; in TEST_F() local
480 old_flags = read_mnt_flags("/mnt/A"); in TEST_F()
481 ASSERT_GT(old_flags, 0); in TEST_F()
514 expected_flags = old_flags; in TEST_F()
532 unsigned int old_flags = 0, new_flags = 0, expected_flags = 0; in TEST_F() local
541 old_flags = read_mnt_flags("/mnt/A"); in TEST_F()
542 ASSERT_GT(old_flags, 0); in TEST_F()
546 expected_flags = old_flags; in TEST_F()
556 ASSERT_EQ(new_flags, old_flags); in TEST_F()
559 ASSERT_EQ(new_flags, old_flags); in TEST_F()
[all …]
/linux/mm/
H A Dmmzone.c101 unsigned long old_flags, flags; in folio_xchg_last_cpupid() local
104 old_flags = READ_ONCE(folio->flags.f); in folio_xchg_last_cpupid()
106 flags = old_flags; in folio_xchg_last_cpupid()
111 } while (unlikely(!try_cmpxchg(&folio->flags.f, &old_flags, flags))); in folio_xchg_last_cpupid()
H A Dfolio.c357 unsigned long new_flags, old_flags = READ_ONCE(folio->flags.f); in lru_gen_inc_refs() local
369 if ((old_flags & LRU_REFS_MASK) == LRU_REFS_MASK) { in lru_gen_inc_refs()
375 new_flags = old_flags + BIT(LRU_REFS_PGOFF); in lru_gen_inc_refs()
376 } while (!try_cmpxchg(&folio->flags.f, &old_flags, new_flags)); in lru_gen_inc_refs()
H A Dvmscan.c3271 unsigned long new_flags, old_flags = READ_ONCE(folio->flags.f); in folio_update_gen() local
3288 if (!(old_flags & LRU_GEN_MASK)) in folio_update_gen()
3291 new_flags = old_flags & ~(LRU_GEN_MASK | LRU_REFS_FLAGS); in folio_update_gen()
3293 } while (!try_cmpxchg(&folio->flags.f, &old_flags, new_flags)); in folio_update_gen()
3295 return ((old_flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1; in folio_update_gen()
3304 unsigned long new_flags, old_flags = READ_ONCE(folio->flags.f); in folio_inc_gen() local
3306 VM_WARN_ON_ONCE_FOLIO(!(old_flags & LRU_GEN_MASK), folio); in folio_inc_gen()
3309 new_gen = ((old_flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1; in folio_inc_gen()
3316 new_flags = old_flags & ~(LRU_GEN_MASK | LRU_REFS_FLAGS); in folio_inc_gen()
3318 } while (!try_cmpxchg(&folio->flags.f, &old_flags, new_flags)); in folio_inc_gen()
/linux/net/batman-adv/
H A Dmulticast.c810 struct batadv_mcast_mla_flags *old_flags = &bat_priv->mcast.mla_flags; in batadv_mcast_bridge_log() local
812 if (!old_flags->bridged && new_flags->bridged) in batadv_mcast_bridge_log()
815 else if (old_flags->bridged && !new_flags->bridged) in batadv_mcast_bridge_log()
821 &old_flags->querier_ipv4, in batadv_mcast_bridge_log()
824 &old_flags->querier_ipv6, in batadv_mcast_bridge_log()
840 u8 old_flags = bat_priv->mcast.mla_flags.tvlv_flags; in batadv_mcast_flags_log() local
844 (old_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES) ? 'U' : '.', in batadv_mcast_flags_log()
845 (old_flags & BATADV_MCAST_WANT_ALL_IPV4) ? '4' : '.', in batadv_mcast_flags_log()
846 (old_flags & BATADV_MCAST_WANT_ALL_IPV6) ? '6' : '.', in batadv_mcast_flags_log()
847 !(old_flags & BATADV_MCAST_WANT_NO_RTR4) ? "R4" : ". ", in batadv_mcast_flags_log()
[all …]
/linux/tools/testing/selftests/net/af_unix/
H A Dmsg_oob.c299 int ret, old_flags, flags; in __setblockingpair() local
301 old_flags = fcntl(self->fd[i * 2 + 1], F_GETFL, 0); in __setblockingpair()
302 ASSERT_NE(-1, old_flags); in __setblockingpair()
304 ret = fcntl(self->fd[i * 2 + 1], F_SETFL, old_flags & ~O_NONBLOCK); in __setblockingpair()
308 ASSERT_EQ(old_flags & ~O_NONBLOCK, flags); in __setblockingpair()
/linux/tools/testing/selftests/bpf/
H A Dtest_maps.c337 int i, first, second, old_flags; in test_hashmap_zero_seed() local
340 old_flags = map_opts.map_flags; in test_hashmap_zero_seed()
363 map_opts.map_flags = old_flags; in test_hashmap_zero_seed()
1537 __u32 old_flags; in test_map_rdonly() local
1539 old_flags = map_opts.map_flags; in test_map_rdonly()
1543 map_opts.map_flags = old_flags; in test_map_rdonly()
1566 __u32 old_flags; in test_map_wronly_hash() local
1568 old_flags = map_opts.map_flags; in test_map_wronly_hash()
1572 map_opts.map_flags = old_flags; in test_map_wronly_hash()
1594 __u32 old_flags; in test_map_wronly_stack_or_queue() local
[all …]
/linux/kernel/trace/
H A Dtrace_nop.c64 static int nop_set_flag(struct trace_array *tr, u32 old_flags, u32 bit, int set) in nop_set_flag() argument
H A Dtrace_events_filter.c1300 unsigned long old_flags = file->flags; in filter_disable() local
1304 if (old_flags != file->flags) in filter_disable()
2245 unsigned long old_flags = file->flags; in event_set_filtered_flag() local
2249 if (old_flags != file->flags) in event_set_filtered_flag()
H A Dtrace_functions.c456 func_set_flag(struct trace_array *tr, u32 old_flags, u32 bit, int set) in func_set_flag() argument
/linux/arch/x86/mm/pat/
H A Dmemtype.c146 unsigned long old_flags; in set_page_memtype() local
165 old_flags = READ_ONCE(pg->flags.f); in set_page_memtype()
167 new_flags = (old_flags & _PGMT_CLEAR_MASK) | memtype_flags; in set_page_memtype()
168 } while (!try_cmpxchg(&pg->flags.f, &old_flags, new_flags)); in set_page_memtype()
/linux/arch/x86/include/asm/
H A Dkprobes.h103 unsigned long old_flags; member
/linux/arch/loongarch/kvm/
H A Dmmu.c458 u32 old_flags = old ? old->flags : 0; in kvm_arch_commit_memory_region() local
467 if ((old_flags & new_flags) & KVM_MEM_READONLY) in kvm_arch_commit_memory_region()
479 if (!(old_flags & KVM_MEM_LOG_DIRTY_PAGES) && log_dirty_pages) { in kvm_arch_commit_memory_region()
/linux/fs/nfs/
H A Dlocalio.c884 unsigned long old_flags = current->flags; in nfs_local_call_write() local
927 current->flags = old_flags; in nfs_local_call_write()
1091 unsigned long old_flags = current->flags; in nfs_local_fsync_work() local
1104 current->flags = old_flags; in nfs_local_fsync_work()
/linux/net/8021q/
H A Dvlan_dev.c227 u32 old_flags = vlan->flags; in vlan_dev_change_flags() local
234 vlan->flags = (old_flags & ~mask) | (flags & mask); in vlan_dev_change_flags()
236 if (netif_running(dev) && (vlan->flags ^ old_flags) & VLAN_FLAG_GVRP) { in vlan_dev_change_flags()
243 if (netif_running(dev) && (vlan->flags ^ old_flags) & VLAN_FLAG_MVRP) { in vlan_dev_change_flags()
/linux/drivers/net/wireless/intel/ipw2x00/
H A Dlibipw_crypto_tkip.c65 unsigned long old_flags = _priv->flags; in libipw_tkip_set_flags() local
67 return old_flags; in libipw_tkip_set_flags()
/linux/kernel/
H A Dsoftirq.c605 unsigned long old_flags = current->flags; in handle_softirqs() local
674 current_restore_flags(old_flags, PF_MEMALLOC); in handle_softirqs()
/linux/kernel/bpf/
H A Dtrampoline.c1681 tr->multi_attach.old_flags = tr->flags; in bpf_trampoline_multi_attach()
1700 tr->multi_attach.old_flags = 0; in bpf_trampoline_multi_attach()
1708 tr->flags = tr->multi_attach.old_flags; in bpf_trampoline_multi_attach()
1711 tr->multi_attach.old_flags = 0; in bpf_trampoline_multi_attach()
H A Dcgroup.c819 u32 old_flags, old_pl_flags; in __cgroup_bpf_attach() local
891 old_flags = cgrp->bpf.flags[atype]; in __cgroup_bpf_attach()
931 cgrp->bpf.flags[atype] = old_flags; in __cgroup_bpf_attach()
/linux/net/sched/
H A Dsch_hfsc.c961 int old_flags; in hfsc_change_class() local
984 old_flags = cl->cl_flags; in hfsc_change_class()
1001 if (old_flags & HFSC_RSC) in hfsc_change_class()
1008 if (old_flags & HFSC_FSC) in hfsc_change_class()
/linux/net/core/
H A Ddev.c9691 unsigned int old_flags = dev->flags; in __dev_set_promiscuity()
9708 flags = old_flags & ~IFF_PROMISC; in netif_set_promiscuity()
9710 flags = old_flags | IFF_PROMISC; in netif_set_promiscuity()
9713 if (flags != old_flags) { in netif_set_promiscuity()
9723 (old_flags & IFF_PROMISC), in netif_set_allmulti()
9733 __dev_notify_flags(dev, old_flags, IFF_PROMISC, 0, NULL); in netif_set_allmulti()
9739 unsigned int old_flags = dev->flags; in netif_set_allmulti()
9745 if (dev->flags != old_flags) in netif_set_allmulti()
9752 unsigned int old_flags = dev->flags, old_gflags = dev->gflags;
9767 flags = old_flags in netif_get_flags()
9659 unsigned int old_flags = dev->flags; __dev_set_promiscuity() local
9707 unsigned int old_flags = dev->flags; netif_set_promiscuity() local
9720 unsigned int old_flags = dev->flags, old_gflags = dev->gflags; netif_set_allmulti() local
9788 unsigned int old_flags = dev->flags; __dev_change_flags() local
9851 __dev_notify_flags(struct net_device * dev,unsigned int old_flags,unsigned int gchanges,u32 portid,const struct nlmsghdr * nlh) __dev_notify_flags() argument
9886 unsigned int changes, old_flags = dev->flags, old_gflags = dev->gflags; netif_change_flags() local
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H A Ddev.h184 void __dev_notify_flags(struct net_device *dev, unsigned int old_flags,
/linux/arch/x86/kernel/kprobes/
H A Dcore.c817 kcb->prev_kprobe.old_flags = kcb->kprobe_old_flags; in save_previous_kprobe()
826 kcb->kprobe_old_flags = kcb->prev_kprobe.old_flags; in restore_previous_kprobe()
/linux/tools/perf/util/
H A Dsymbol.c388 uint16_t old_flags = atomic_load_explicit(&sym->flags, memory_order_relaxed); in symbol__set_idle() local
393 new_flags = old_flags & ~SYMBOL_FLAG_IDLE_MASK; in symbol__set_idle()
395 } while (!atomic_compare_exchange_weak(&sym->flags, &old_flags, new_flags)); in symbol__set_idle()
/linux/include/linux/
H A Dmm.h2588 unsigned long old_flags, flags; in page_kasan_tag_set() local
2594 old_flags = READ_ONCE(page->flags.f); in page_kasan_tag_set()
2596 flags = old_flags; in page_kasan_tag_set()
2599 } while (unlikely(!try_cmpxchg(&page->flags.f, &old_flags, flags))); in page_kasan_tag_set()

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