Message ID | 20231004111916.728135-2-mjguzik@gmail.com |
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State | New |
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[46.135.67.191]) by smtp.gmail.com with ESMTPSA id o16-20020adfead0000000b003266ece0fe2sm3761527wrn.98.2023.10.04.04.19.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Oct 2023 04:19:33 -0700 (PDT) From: Mateusz Guzik <mjguzik@gmail.com> To: brauner@kernel.org Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Mateusz Guzik <mjguzik@gmail.com> Subject: [PATCH 1/2] vfs: predict the error in retry_estale as unlikely Date: Wed, 4 Oct 2023 13:19:15 +0200 Message-Id: <20231004111916.728135-2-mjguzik@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231004111916.728135-1-mjguzik@gmail.com> References: <20231004111916.728135-1-mjguzik@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 04 Oct 2023 04:19:42 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778823602255636231 X-GMAIL-MSGID: 1778823602255636231 |
Series |
2 cosmetic changes
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Commit Message
Mateusz Guzik
Oct. 4, 2023, 11:19 a.m. UTC
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
---
include/linux/namei.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/namei.h b/include/linux/namei.h index 1463cbda4888..689b16f3031b 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -112,7 +112,7 @@ static inline void nd_terminate_link(void *name, size_t len, size_t maxlen) static inline bool retry_estale(const long error, const unsigned int flags) { - return error == -ESTALE && !(flags & LOOKUP_REVAL); + return unlikely(error == -ESTALE && !(flags & LOOKUP_REVAL)); } #endif /* _LINUX_NAMEI_H */