reason: Since we decoupled counting and sem count, we changed the meanings of three key global variables: g_iob_count: A positive number indicates the available number of IOBs, while a negative number indicates the number of waiters in iob_alloc (when throttle == false). g_throttle_wait: Represents the number of waiters in iob_alloc (when throttle == true), and it will not be negative. g_qentry_wait: Represents the number of waiters for qentry, and it will not be negative. Signed-off-by: hujun5 <hujun5@xiaomi.com> |
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|---|---|---|
| .. | ||
| gran.h | ||
| iob.h | ||
| kasan.h | ||
| kmap.h | ||
| map.h | ||
| mempool.h | ||
| mm.h | ||