[PATCH v1] load_cache_entries_threaded: remove unused src_offset parameter

[Ben Peart <peartben@gmail.com>]

From: Ben Peart <benpeart@microsoft.com>

Remove the src_offset parameter which is unused as a result of switching
to the IEOT table of offsets.  Also stop incrementing src_offset in the
multi-threaded codepath as it is no longer used and could cause confusion.

Signed-off-by: Ben Peart <benpeart@microsoft.com>
---

Notes:
    Base Ref:
    Web-Diff: https://github.com/benpeart/git/commit/7360721408
    Checkout: git fetch https://github.com/benpeart/git read-index-multithread-no-src-offset-v1 && git checkout 7360721408

 read-cache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/read-cache.c b/read-cache.c
index f9fa6a7979..6db6f0f220 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);
+		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);

base-commit: f58b85df6937e3f3d9ef26bb52a513c8ada17ffc
-- 
2.18.0.windows.1