pkey_alloc
NR: 330
implementation
complexity: 30
similar syscall
- pkey_free
accessed structs
| func | struct | target | location | has_read | has_write |
|---|---|---|---|---|---|
| mmap_write_lock | (unnamed class/struct/union) | mmap_lock | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L134 | false | false |
| mmap_write_unlock | (unnamed class/struct/union) | mmap_lock | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L177 | false | false |
| mmap_assert_write_locked | (unnamed class/struct/union) | mmap_lock | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L70 | false | false |
| rwsem_assert_held_write_nolockdep | rw_semaphore | count | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/rwsem.h#L85 | false | false |
| __mmap_lock_trace_released | static_key_false | key | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L41 | false | false |
| __mmap_lock_trace_released | tracepoint | key | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L41 | false | false |
| __mmap_lock_trace_start_locking | static_key_false | key | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L28 | false | false |
| __mmap_lock_trace_start_locking | tracepoint | key | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L28 | false | false |
| __mmap_lock_trace_acquire_returned | static_key_false | key | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L35 | false | false |
| __mmap_lock_trace_acquire_returned | tracepoint | key | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L35 | false | false |
| mm_lock_seqcount_end | (unnamed class/struct/union) | mm_lock_seq | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L87 | false | false |
| mm_lock_seqcount_end | (unnamed class/struct/union) | mm_lock_seq | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L88 | false | false |
| mm_lock_seqcount_end | (unnamed class/struct/union) | mm_lock_seq | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L87 | true | true |
| mm_lock_seqcount_begin | (unnamed class/struct/union) | mm_lock_seq | https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/mmap_lock.h#L82 | false | false |
| arch_set_user_pkey_access | (unnamed class/struct/union) | x86_capability | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/kernel/fpu/xstate.c#L1027 | false | false |
| arch_set_user_pkey_access | (unnamed class/struct/union) | x86_capability | https://elixir.bootlin.com/linux/v6.14.7/source/arch/x86/kernel/fpu/xstate.c#L1035 | false | false |
| __do_sys_pkey_free | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L906 | true | true |
| __do_sys_pkey_free | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L907 | true | true |
| __do_sys_pkey_free | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L908 | true | true |
| __do_sys_pkey_alloc | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L884 | true | true |
| __do_sys_pkey_alloc | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L885 | true | true |
| __do_sys_pkey_alloc | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L893 | true | true |
| __do_sys_pkey_alloc | task_struct | mm | https://elixir.bootlin.com/linux/v6.14.7/source/mm/mprotect.c#L898 | true | true |