Commit graph

7 commits

Author SHA1 Message Date
Andreas Kling
2d39da5405 LibCore: Put all classes in the Core namespace and remove the leading C
I've been wanting to do this for a long time. It's time we start being
consistent about how this stuff works.

The new convention is:

- "LibFoo" is a userspace library that provides the "Foo" namespace.

That's it :^) This was pretty tedious to convert and I didn't even
start on LibGUI yet. But it's coming up next.
2020-02-02 15:15:30 +01:00
Andreas Kling
94ca55cefd Meta: Add license header to source files
As suggested by Joshua, this commit adds the 2-clause BSD license as a
comment block to the top of every source file.

For the first pass, I've just added myself for simplicity. I encourage
everyone to add themselves as copyright holders of any file they've
added or modified in some significant way. If I've added myself in
error somewhere, feel free to replace it with the appropriate copyright
holder instead.

Going forward, all new source files should include a license header.
2020-01-18 09:45:54 +01:00
Andreas Kling
6c549959c6 disk_benchmark: Unbreak this utility now that read() of O_WRONLY fails 2020-01-08 21:12:40 +01:00
Andreas Kling
173ae370db disk_benchmark: Add a -c flag to enable use of disk caches
By default, disk_benchmark will now use the O_DIRECT flag, causing it
to bypass the kernel's disk caches. This gives you "disk performance"
numbers rather than "disk cache performance" numbers.

You can use "disk_benchmark -c" to enable the caches.

Fixes #703.
2019-11-05 19:37:23 +01:00
Andreas Kling
f2a9bbe96e disk_benchmark: Use 64-bit values for bytes-per-second values
Let's dress for the job we want, and prepare for faster speeds. :^)
2019-11-02 10:42:41 +01:00
Andreas Kling
8f45a259fc ByteBuffer: Remove pointer() in favor of data()
We had two ways to get the data inside a ByteBuffer. That was silly.
2019-09-30 08:57:01 +02:00
Conrad Pankoff
b03a0534e0 Userland: Add disk_benchmark program to test read/write speeds 2019-09-28 09:29:10 +02:00