linux-ext4 - Re: [PATCH v2] ext4: delete some unused tracepoint definitions

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Date:   Thu, 25 Mar 2021 10:37:53 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     Eric Whitney <enwlinux@...il.com>
Cc:     linux-ext4@...r.kernel.org
Subject: Re: [PATCH v2] ext4: delete some unused tracepoint definitions

On Tue, Feb 16, 2021 at 02:16:34PM -0500, Eric Whitney wrote:
> A number of tracepoint instances have been removed from ext4 by past
> patches but the definitions of those tracepoints have not.
> 
> All instances of ext4_ext_in_cache and ext4_ext_put_in_cache were
> removed by "ext4: remove single extent cache" (69eb33dc24dc).
> ext4_get_reserved_cluster_alloc was removed by
> "ext4: reduce reserved cluster count by number of allocated clusters"
> (b6bf9171ef5c).
> ext4_find_delalloc_range was removed by
> "ext4: reimplement ext4_find_delay_alloc_range on extent status tree"
> (7d1b1fbc95eb).
> 
> v2:  After a full review, delete two more tracepoint definitions.
> All instances of ext4_direct_IO_enter and ext4_direct_IO_exit were
> removed by "ext4: introduce direct I/O write using iomap infrastructure"
> (378f32bab371).
> 
> Signed-off-by: Eric Whitney <enwlinux@...il.com>

Thanks, applied.

					- Ted