Message ID | 170873668069.1860949.912351762607273370.stgit@frogsfrogsfrogs |
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State | New |
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Wong" <djwong@kernel.org> To: akpm@linux-foundation.org, daniel@gluo.nz, kent.overstreet@linux.dev, djwong@kernel.org Cc: linux-xfs@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <170873668069.1860949.912351762607273370.stgit@frogsfrogsfrogs> In-Reply-To: <170873667916.1860949.11027844260383646446.stgit@frogsfrogsfrogs> References: <170873667916.1860949.11027844260383646446.stgit@frogsfrogsfrogs> User-Agent: StGit/0.19 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: <linux-kernel.vger.kernel.org> List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791740771194741682 X-GMAIL-MSGID: 1791740771194741682 |
Series |
[01/10] time_stats: report lifetime of the stats object
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Commit Message
Darrick J. Wong
Feb. 24, 2024, 1:12 a.m. UTC
From: Darrick J. Wong <djwong@kernel.org> Shrink this percpu object by one array element so that the object size becomes exactly 512 bytes. This will lead to more efficient memory use, hopefully. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> --- include/linux/time_stats.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/time_stats.h b/include/linux/time_stats.h index dc539123f7997..b3c810fff963a 100644 --- a/include/linux/time_stats.h +++ b/include/linux/time_stats.h @@ -63,7 +63,7 @@ struct time_stat_buffer { struct time_stat_buffer_entry { u64 start; u64 end; - } entries[32]; + } entries[31]; }; struct time_stats {