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Merge pull request #568 from mmichal10/occupancy-per-ioclass

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Occupancy per ioclass
This commit is contained in:
Robert Baldyga
2020-12-23 14:36:02 +01:00
committed by GitHub
parent 520fbc9c17 fb1a1ab57f
commit 2753bad018
21 changed files with 1209 additions and 105 deletions
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10
modules/cas_cache/classifier.c
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@@ -533,8 +533,10 @@ static cas_cls_eval_t _cas_cls_extension_test(
return cas_cls_eval_no;
/* First character of @extension is '.', which we don't want to compare */
len = strnlen(extension + 1, dentry->d_name.len);
len = min(ctx->len, len);
len = dentry->d_name.len - (extension - (char*)dentry->d_name.name) - 1;
if (len != ctx->len)
return cas_cls_eval_no;
if (strncmp(ctx->string, extension + 1, len) == 0)
return cas_cls_eval_yes;
@@ -615,7 +617,9 @@ static cas_cls_eval_t _cas_cls_process_name_test(
get_task_comm(comm, ti);
len = strnlen(comm, TASK_COMM_LEN);
len = min(ctx->len, len);
if (len != ctx->len)
return cas_cls_eval_no;
if (strncmp(ctx->string, comm, len) == 0)
return cas_cls_eval_yes;

1
modules/cas_cache/ocf_env.h
View File

@@ -625,6 +625,7 @@ static inline uint32_t env_crc32(uint32_t crc, uint8_t const *data, size_t len)
/* *** LOGGING *** */
#define ENV_PRIu64 "llu"
#define ENV_PRId64 "lld"
#define ENV_WARN(cond, fmt...) WARN(cond, fmt)
#define ENV_WARN_ON(cond) WARN_ON(cond)