Defined in 4 files as a member:
- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h, line 97 (as a member)
- drivers/infiniband/hw/mlx5/mlx5_ib.h, line 969 (as a member)
- drivers/net/wireless/realtek/rtw89/fw.h, line 3719 (as a member)
- include/drm/drm_file.h, line 237 (as a member)
Defined in 1 files as a function:
Referenced in 15 files:
- arch/powerpc/kvm/book3s_hv.c
- drivers/gpu/drm/drm_auth.c
- drivers/gpu/drm/drm_lease.c, line 561
- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c, line 716
- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c, line 741
- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c, line 639
- drivers/i2c/busses/i2c-mlxbf.c
- drivers/infiniband/hw/mlx5/main.c
- drivers/net/wireless/realtek/rtw89/chan.c, line 1938
- drivers/net/wireless/realtek/rtw89/fw.c, line 11605
- fs/dlm/lock.c
- fs/dlm/recover.c
- fs/ocfs2/dlm/dlmunlock.c
- sound/soc/atmel/atmel-i2s.c
- sound/soc/codecs/rk3308_codec.c
Smatch caller information:
fs/dlm/lock.c dlm_recover_purge() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_nodeid | s32min-(-2),0-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &ls->ls_in_recovery | ||
| LOCK2 | &ls->ls_recoverd_active | ||
| LOCK2 | bh | ||
| LOCK2 | 0 | &r->res_lock | |
| TYPE_LOCK | (struct dlm_ls)->ls_in_recovery | ||
| TYPE_LOCK | (struct dlm_ls)->ls_recoverd_active | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c dlm_recover_waiters_post() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_nodeid | s32min-(-2),0-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &ls->ls_recoverd_active | ||
| LOCK2 | 0 | &r->res_lock | |
| TYPE_LOCK | (struct dlm_ls)->ls_recoverd_active | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c find_grant_rsb() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| CAPPED_DATA | 0 | &r->res_slow_list | 1 |
| LOCK2 | &ls->ls_recoverd_active | ||
| LOCK2 | &ls->ls_rsbtbl_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct dlm_ls)->ls_recoverd_active | ||
| TYPE_LOCK | (struct dlm_ls)->ls_rsbtbl_lock |
fs/dlm/lock.c grant_pending_locks() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| DATA_SOURCE | 0 | r | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &r->res_lock | |
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/recover.c dlm_recover_locks() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_nodeid | s32min-(-2),0-s32max |
| LOCK2 | &ls->ls_in_recovery | ||
| LOCK2 | &ls->ls_recoverd_active | ||
| TYPE_LOCK | (struct dlm_ls)->ls_in_recovery | ||
| TYPE_LOCK | (struct dlm_ls)->ls_recoverd_active |
fs/dlm/recover.c dlm_recover_rsbs() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_nodeid | s32min-(-2),0-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &ls->ls_in_recovery | ||
| LOCK2 | &ls->ls_recoverd_active | ||
| LOCK2 | bh | ||
| LOCK2 | 0 | &r->res_lock | |
| TYPE_LOCK | (struct dlm_ls)->ls_in_recovery | ||
| TYPE_LOCK | (struct dlm_ls)->ls_recoverd_active | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/recover.c recover_master() -> is_master()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_nodeid | s32min-(-2),0-s32max |
| DATA_SOURCE | 0 | r | $0 |
| PREEMPT_ADD | |||
| LOCK2 | &ls->ls_in_recovery | ||
| LOCK2 | &ls->ls_recoverd_active | ||
| LOCK2 | bh | ||
| LOCK2 | 0 | &r->res_lock | |
| TYPE_LOCK | (struct dlm_ls)->ls_in_recovery | ||
| TYPE_LOCK | (struct dlm_ls)->ls_recoverd_active | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |