From c386663dd9ffec6ebbe64e7bb5096ee3df7d273d Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Fri, 24 Jul 2020 05:55:49 +0000
Subject: v2writable: introduce idx_stack

This avoids pinning a potentially large chunk of memory from
`git-log --reverse' into RAM (or triggering less predictable
swap behavior).  Instead it uses a contiguous temporary file
with a fixed-size record for every blob we'll need to index.
---
 MANIFEST | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'MANIFEST')

diff --git a/MANIFEST b/MANIFEST
index 9d90c8c2..f46a0776 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -138,6 +138,7 @@ lib/PublicInbox/IMAPD.pm
 lib/PublicInbox/IMAPTracker.pm
 lib/PublicInbox/IMAPdeflate.pm
 lib/PublicInbox/IMAPsearchqp.pm
+lib/PublicInbox/IdxStack.pm
 lib/PublicInbox/Import.pm
 lib/PublicInbox/In2Tie.pm
 lib/PublicInbox/Inbox.pm
@@ -277,6 +278,7 @@ t/httpd-https.t
 t/httpd-unix.t
 t/httpd.t
 t/hval.t
+t/idx_stack.t
 t/imap.t
 t/imap_searchqp.t
 t/imap_tracker.t
-- 
cgit v1.2.3-24-ge0c7