* [f2fs-dev] [PATCH] mkfs.f2fs: set SQLite journal files to hot extensions
@ 2025-09-30 17:09 Jaegeuk Kim via Linux-f2fs-devel
[not found] ` <CAD14+f0JGoNeEbN=duPeiKhBmQK9EBZ4h-BE0ShwmckzoQ47PQ@mail.gmail.com>
0 siblings, 1 reply; 2+ messages in thread
From: Jaegeuk Kim via Linux-f2fs-devel @ 2025-09-30 17:09 UTC (permalink / raw)
To: linux-f2fs-devel; +Cc: Jaegeuk Kim
Journal files will be created and deleted with random updates. Let's put
the data in HOT log to mitigate the entire fragmentation.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
mkfs/f2fs_format.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c
index b98976c6ffa8..53e1f982945d 100644
--- a/mkfs/f2fs_format.c
+++ b/mkfs/f2fs_format.c
@@ -157,6 +157,9 @@ const char *media_ext_lists[] = {
const char *hot_ext_lists[] = {
"db",
+ "db-journal",
+ "db-wal",
+ "db-shm",
#ifndef WITH_ANDROID
/* Virtual machines */
--
2.51.0.618.g983fd99d29-goog
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^ permalink raw reply related [flat|nested] 2+ messages in thread[parent not found: <CAD14+f0JGoNeEbN=duPeiKhBmQK9EBZ4h-BE0ShwmckzoQ47PQ@mail.gmail.com>]
* Re: [f2fs-dev] [PATCH] mkfs.f2fs: set SQLite journal files to hot extensions [not found] ` <CAD14+f0JGoNeEbN=duPeiKhBmQK9EBZ4h-BE0ShwmckzoQ47PQ@mail.gmail.com> @ 2025-10-01 17:25 ` Jaegeuk Kim via Linux-f2fs-devel 0 siblings, 0 replies; 2+ messages in thread From: Jaegeuk Kim via Linux-f2fs-devel @ 2025-10-01 17:25 UTC (permalink / raw) To: Juhyung Park; +Cc: linux-f2fs-devel On 09/30, Juhyung Park wrote: > I recall being told by Chao that the ext is checked with .startsWith()-like > semantics, hence "mp" covering both mp3/mp4. > > Was this not the case for hot list? Thanks, Juhyung. Yeah, it seems the code looks like that. Let me drop this patch. > > On Tue, Sep 30, 2025 at 10:13 AM Jaegeuk Kim via Linux-f2fs-devel < > linux-f2fs-devel@lists.sourceforge.net> wrote: > > > Journal files will be created and deleted with random updates. Let's put > > the data in HOT log to mitigate the entire fragmentation. > > > > Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> > > --- > > mkfs/f2fs_format.c | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c > > index b98976c6ffa8..53e1f982945d 100644 > > --- a/mkfs/f2fs_format.c > > +++ b/mkfs/f2fs_format.c > > @@ -157,6 +157,9 @@ const char *media_ext_lists[] = { > > > > const char *hot_ext_lists[] = { > > "db", > > + "db-journal", > > + "db-wal", > > + "db-shm", > > > > #ifndef WITH_ANDROID > > /* Virtual machines */ > > -- > > 2.51.0.618.g983fd99d29-goog > > > > > > > > _______________________________________________ > > Linux-f2fs-devel mailing list > > Linux-f2fs-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-09-30 17:09 [f2fs-dev] [PATCH] mkfs.f2fs: set SQLite journal files to hot extensions Jaegeuk Kim via Linux-f2fs-devel
[not found] ` <CAD14+f0JGoNeEbN=duPeiKhBmQK9EBZ4h-BE0ShwmckzoQ47PQ@mail.gmail.com>
2025-10-01 17:25 ` Jaegeuk Kim via Linux-f2fs-devel
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