36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From df349dcccc43dc45f4ff0ba8eb10c3f59f4f4f17 Mon Sep 17 00:00:00 2001
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From: Peter Cai <peter@typeblog.net>
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Date: Thu, 28 Apr 2022 21:22:30 -0400
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Subject: [PATCH 4/4] fs_mgr: trigger the use of overlayfs earlier
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At 1%, it's barely useable to do anything at all if remounted rw
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---
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fs_mgr/fs_mgr_overlayfs.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/fs_mgr/fs_mgr_overlayfs.cpp b/fs_mgr/fs_mgr_overlayfs.cpp
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index 4d32bda80..ec6fef89a 100644
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--- a/fs_mgr/fs_mgr_overlayfs.cpp
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+++ b/fs_mgr/fs_mgr_overlayfs.cpp
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@@ -176,7 +176,7 @@ bool fs_mgr_dir_is_writable(const std::string& path) {
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return ret | !rmdir(test_directory.c_str());
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}
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-// At less than 1% or 8MB of free space return value of false,
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+// At less than 20% or 8MB of free space return value of false,
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// means we will try to wrap with overlayfs.
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bool fs_mgr_filesystem_has_space(const std::string& mount_point) {
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// If we have access issues to find out space remaining, return true
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@@ -188,7 +188,7 @@ bool fs_mgr_filesystem_has_space(const std::string& mount_point) {
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return true;
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}
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- static constexpr int kPercentThreshold = 1; // 1%
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+ static constexpr int kPercentThreshold = 20; // 20%
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static constexpr unsigned long kSizeThreshold = 8 * 1024 * 1024; // 8MB
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return (vst.f_bfree >= (vst.f_blocks * kPercentThreshold / 100)) &&
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--
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2.36.0
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