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| author | Anup Patel <[email protected]> | 2019-04-03 10:24:03 +0530 |
|---|---|---|
| committer | Atish Patra <[email protected]> | 2019-04-03 13:48:38 -0700 |
| commit | 9dc95021dbf29b96a84e0b7dca491f768aa0ef0d (patch) | |
| tree | ec694df5cafb17c992f3107336cbddc33dff7815 /scripts | |
| parent | 6dc1b0f6e2f895f220c284d9166205400fc98428 (diff) | |
lib: More improvements to sbi_fifo
This patch does following improvements to sbi_fifo:
1. Use valid SBI_Exxxx error codes instead of -1
2. The sbi_fifo_is_full() and sbi_fifo_is_empty() did
not acquire qlock before accessing head and tail
hence fixed it
3. Added avail member for ease in debugging and simplifying
head/tail updates.
Due to above changes size of sbi_fifo changes from 48 bytes
to 56 bytes.
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions