git/list[1] front-page[2] threads[3] people[4] search[5] about
 

[PATCH 05/14] read-cache: drop unused parameter from threaded load

From
Jeff King <peff@peff.net>
Date
May 9, 2019, 21:29 UTC
Message-ID
<20190509212944.GE15837@sigill.intra.peff.net>
In-Reply-To
<20190509212558.GA15438@sigill.intra.peff.net>

The load_cache_entries_threaded() function takes a src_offset parameter that it doesn't use. This has been there since its inception in 77ff1127a4 (read-cache: load cache entries on worker threads, 2018-10-10).

Digging on the mailing list, that parameter was part of an earlier iteration of the series[1], but became unnecessary when the code switched to using the IEOT extension.

[1] https://public-inbox.org/git/20180906210227.54368-5-benpeart@microsoft.com/
Signed-off-by: Jeff King <peff@peff.net>
---
 read-cache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/read-cache.c b/read-cache.c
index 61b043bac3..3369f42dd9 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -2037,7 +2037,7 @@ static void *load_cache_entries_thread(void *_data)
 }
 
 static unsigned long load_cache_entries_threaded(struct index_state *istate, const char *mmap, size_t mmap_size,
-			unsigned long src_offset, int nr_threads, struct index_entry_offset_table *ieot)
+						 int nr_threads, struct index_entry_offset_table *ieot)
 {
 	int i, offset, ieot_blocks, ieot_start, err;
 	struct load_cache_entries_thread_data *data;
@@ -2198,7 +2198,7 @@ int do_read_index(struct index_state *istate, const char *path, int must_exist)
 		ieot = read_ieot_extension(mmap, mmap_size, extension_offset);
 
 	if (ieot) {
-		src_offset += load_cache_entries_threaded(istate, mmap, mmap_size, src_offset, nr_threads, ieot);
+		src_offset += load_cache_entries_threaded(istate, mmap, mmap_size, nr_threads, ieot);
 		free(ieot);
 	} else {
 		src_offset += load_all_cache_entries(istate, mmap, mmap_size, src_offset);
-- 
2.21.0.1382.g4c6032d436
Previous: Jeff KingNext: Jeff King
Message 9 of 20 in “"final" batch of unused parameter cleanups”
  1. 0/14 "final" batch of unused parameter cleanupsJeff King, May 9, 2019
  2. 01/14 cmd_{read,write}_tree: rename "unused" variable that is usedJeff King, May 9, 2019
  3. Derrick StoleeMay 10, 2019
  4. Junio C HamanoMay 13, 2019
  5. 02/14 submodule: drop unused prefix parameter from some functionsJeff King, May 9, 2019
  6. 03/14 builtin: consistently pass cmd_* prefix to parse_optionsJeff King, May 9, 2019
  7. Derrick StoleeMay 10, 2019
  8. 04/14 clone: drop dest parameter from copy_alternates()Jeff King, May 9, 2019
  9. 05/14 read-cache: drop unused parameter from threaded loadJeff King, May 9, 2019
  10. 06/14 wt-status: drop unused status parameterJeff King, May 9, 2019
  11. 07/14 mktree: drop unused length parameterJeff King, May 9, 2019
  12. 08/14 name-rev: drop unused parameters from is_better_name()Jeff King, May 9, 2019
  13. 09/14 pack-objects: drop unused rev_info parametersJeff King, May 9, 2019
  14. 10/14 receive-pack: drop unused "commands" from prepare_shallow_update()Jeff King, May 9, 2019
  15. 11/14 remove_all_fetch_refspecs(): drop unused "remote" parameterJeff King, May 9, 2019
  16. 12/14 rev-list: drop unused void pointer from finish_commit()Jeff King, May 9, 2019
  17. 13/14 show-branch: drop unused parameter from show_independent()Jeff King, May 9, 2019
  18. 14/14 verify-commit: simplify parameters to run_gpg_verify()Jeff King, May 9, 2019
  19. Derrick StoleeMay 10, 2019
  20. Derrick StoleeMay 10, 2019

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.