diff options
| author | Thomas Richter <tmricht@linux.ibm.com> | 2025-11-05 15:38:40 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2025-11-14 11:30:04 +0100 |
| commit | abc524caa1382a56f82d07d0621b7fa80f33e207 (patch) | |
| tree | 2ba0d1545c71935c5f1f39bb3b641f2db3df45e3 /arch/s390/kernel | |
| parent | c1287d67c3a91aa19e4d9bbd3ad943cfbfa6bed4 (diff) | |
s390/pai_crypto: Rename variable cfm_dbg
The global variable cfm_dbg points to the s390dbf debug buffer.
Rename it to paidbg to better reflect its purpose.
No functional change.
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Jan Polensky <japo@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/perf_pai_crypto.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/s390/kernel/perf_pai_crypto.c b/arch/s390/kernel/perf_pai_crypto.c index 9b06b8a83342..ff0be76e4441 100644 --- a/arch/s390/kernel/perf_pai_crypto.c +++ b/arch/s390/kernel/perf_pai_crypto.c @@ -19,7 +19,7 @@ #include <asm/pai.h> #include <asm/debug.h> -static debug_info_t *cfm_dbg; +static debug_info_t *paidbg; static unsigned int paicrypt_cnt; /* Size of the mapped counter sets */ /* extracted with QPACI instruction */ @@ -55,7 +55,7 @@ static void paicrypt_root_free(void) free_percpu(paicrypt_root.mapptr); paicrypt_root.mapptr = NULL; } - debug_sprintf_event(cfm_dbg, 5, "%s root.refcount %d\n", __func__, + debug_sprintf_event(paidbg, 5, "%s root.refcount %d\n", __func__, refcount_read(&paicrypt_root.refcnt)); } @@ -98,7 +98,7 @@ static void paicrypt_event_destroy_cpu(struct perf_event *event, int cpu) struct paicrypt_map *cpump = mp->mapptr; mutex_lock(&pai_reserve_mutex); - debug_sprintf_event(cfm_dbg, 5, "%s event %#llx cpu %d users %d " + debug_sprintf_event(paidbg, 5, "%s event %#llx cpu %d users %d " "refcnt %u\n", __func__, event->attr.config, event->cpu, cpump->active_events, refcount_read(&cpump->refcnt)); @@ -822,19 +822,19 @@ static int __init paicrypt_init(void) } /* Setup s390dbf facility */ - cfm_dbg = debug_register(KMSG_COMPONENT, 2, 256, 128); - if (!cfm_dbg) { + paidbg = debug_register(KMSG_COMPONENT, 2, 256, 128); + if (!paidbg) { pr_err("Registration of s390dbf pai_crypto failed\n"); return -ENOMEM; } - debug_register_view(cfm_dbg, &debug_sprintf_view); + debug_register_view(paidbg, &debug_sprintf_view); rc = perf_pmu_register(&paicrypt, "pai_crypto", -1); if (rc) { pr_err("Registering the pai_crypto PMU failed with rc=%i\n", rc); - debug_unregister_view(cfm_dbg, &debug_sprintf_view); - debug_unregister(cfm_dbg); + debug_unregister_view(paidbg, &debug_sprintf_view); + debug_unregister(paidbg); return rc; } return 0; |