Paul Lawrence 8e0360b285 ANDROID: Incremental fs: Fix create_file performance
incfs only syncs at createfile time. This was making createfile take
a very long time. It also appears to offer little actual value -
whether we flush or no, if the device crashes the header will be
partial.

Bug: 15356649
Test: incfs_test passes, createfile takes less than half the time
Change-Id: I8f1fa138226868ebfb4a6a41254444af453070c8
Signed-off-by: Paul Lawrence <paullawrence@google.com>
(cherry picked from commit 4cc78c93ada6d0d8744c5b1ae12fddb50ea6a620)
Git-commit: 4f81903f2276fc98095f8dbcfdf6c94c3c99e316
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
2020-07-20 02:58:36 -07:00
2020-07-16 23:43:24 -07:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
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