diff options
| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2024-02-25 14:11:34 -0600 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-03-01 18:35:40 +0800 |
| commit | cdb083e73d632afcc5a931d31bb37445580f4bfb (patch) | |
| tree | d0171f88a5b0787d7f287aad26b691a27f00c5e8 /drivers/crypto/intel/iaa/iaa_crypto_stats.c | |
| parent | 262534ddc88dfea7474ed18adfecf856e4fbe054 (diff) | |
crypto: iaa - Fix comp/decomp delay statistics
The comp/decomp delay statistics currently have no callers; somehow
they were dropped during refactoring. There originally were also two
sets, one for the async algorithm, the other for the synchronous
version. Because the synchronous algorithm was dropped, one set should
be removed. To keep it consistent with the rest of the stats, and
since there's no ambiguity, remove the acomp/adecomp versions. Also
add back the callers.
Reported-by: Rex Zhang <rex.zhang@intel.com>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/intel/iaa/iaa_crypto_stats.c')
| -rw-r--r-- | drivers/crypto/intel/iaa/iaa_crypto_stats.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/crypto/intel/iaa/iaa_crypto_stats.c b/drivers/crypto/intel/iaa/iaa_crypto_stats.c index cbf87d0effe3..c9f83af4b307 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_stats.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_stats.c @@ -22,8 +22,6 @@ static u64 total_decomp_calls; static u64 total_sw_decomp_calls; static u64 max_comp_delay_ns; static u64 max_decomp_delay_ns; -static u64 max_acomp_delay_ns; -static u64 max_adecomp_delay_ns; static u64 total_comp_bytes_out; static u64 total_decomp_bytes_in; static u64 total_completion_einval_errors; @@ -92,26 +90,6 @@ void update_max_decomp_delay_ns(u64 start_time_ns) max_decomp_delay_ns = time_diff; } -void update_max_acomp_delay_ns(u64 start_time_ns) -{ - u64 time_diff; - - time_diff = ktime_get_ns() - start_time_ns; - - if (time_diff > max_acomp_delay_ns) - max_acomp_delay_ns = time_diff; -} - -void update_max_adecomp_delay_ns(u64 start_time_ns) -{ - u64 time_diff; - - time_diff = ktime_get_ns() - start_time_ns; - - if (time_diff > max_adecomp_delay_ns) - max_adecomp_delay_ns = time_diff; -} - void update_wq_comp_calls(struct idxd_wq *idxd_wq) { struct iaa_wq *wq = idxd_wq_get_private(idxd_wq); @@ -151,8 +129,6 @@ static void reset_iaa_crypto_stats(void) total_sw_decomp_calls = 0; max_comp_delay_ns = 0; max_decomp_delay_ns = 0; - max_acomp_delay_ns = 0; - max_adecomp_delay_ns = 0; total_comp_bytes_out = 0; total_decomp_bytes_in = 0; total_completion_einval_errors = 0; @@ -280,10 +256,6 @@ int __init iaa_crypto_debugfs_init(void) iaa_crypto_debugfs_root, &max_comp_delay_ns); debugfs_create_u64("max_decomp_delay_ns", 0644, iaa_crypto_debugfs_root, &max_decomp_delay_ns); - debugfs_create_u64("max_acomp_delay_ns", 0644, - iaa_crypto_debugfs_root, &max_comp_delay_ns); - debugfs_create_u64("max_adecomp_delay_ns", 0644, - iaa_crypto_debugfs_root, &max_decomp_delay_ns); debugfs_create_u64("total_comp_calls", 0644, iaa_crypto_debugfs_root, &total_comp_calls); debugfs_create_u64("total_decomp_calls", 0644, |