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Fri, 07 Nov 2025 15:33:55 -0800 (PST) Received: from archie.me ([210.87.74.117]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29650c5c6b3sm70025515ad.24.2025.11.07.15.33.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Nov 2025 15:33:55 -0800 (PST) Received: by archie.me (Postfix, from userid 1000) id 5BA90423BF1E; Sat, 08 Nov 2025 06:33:51 +0700 (WIB) From: Bagas Sanjaya To: Linux Kernel Mailing List , Linux IOMMU Cc: Joerg Roedel , Will Deacon , Robin Murphy , Jason Gunthorpe , Kevin Tian , Bagas Sanjaya , Lu Baolu , Randy Dunlap Subject: [PATCH] iommupt: Actually correct pt_test_sw_bit_{acquire_release}() parameter description Date: Sat, 8 Nov 2025 06:33:17 +0700 Message-ID: <20251107233316.7256-2-bagasdotme@gmail.com> X-Mailer: git-send-email 2.51.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1748; i=bagasdotme@gmail.com; h=from:subject; bh=n1bFuKtdlnt7XRi46FUhRQ6Bn0uY8ezS7neJaezJxOU=; b=owGbwMvMwCX2bWenZ2ig32LG02pJDJl8jQEq11fXT/DUSg7faHZA8dkB3sUfjduPrWp/aqW/3 shgNadyRykLgxgXg6yYIsukRL6m07uMRC60r3WEmcPKBDKEgYtTACaidYeRodGo9tSeKccCBFnm mQmukpCf/+D0qehNPcXezEY5uluMzRgZHjj+bHsivy/R58lze+9wyc0tEdd+P47i+bnrXNeRSL5 wLgA= X-Developer-Key: i=bagasdotme@gmail.com; a=openpgp; fpr=701B806FDCA5D3A58FFB8F7D7C276C64A5E44A1D Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" In review comment for v1 of genpt documentation fixes [1], Randy suggested that pt_test_sw_bit_acquire() parameters description should be written using "to read". Commit e4dfaf25df1210 ("iommupt: Describe @bitnr parameter"), however, misunderstood the review by instead using "to read" on @bitnr parameter on both pt_test_sw_bit_acquire() and pt_test_sw_bit_release(). Actually correct the description. [1]: https://lore.kernel.org/linux-doc/9dba0eb7-6f32-41b7-b70b-12379364585f= @infradead.org/ Fixes: e4dfaf25df1210 ("iommupt: Describe @bitnr parameter") Signed-off-by: Bagas Sanjaya Reviewed-by: Randy Dunlap --- drivers/iommu/generic_pt/pt_common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/generic_pt/pt_common.h b/drivers/iommu/generic_p= t/pt_common.h index 3b4e371089140a..e1123d35c90765 100644 --- a/drivers/iommu/generic_pt/pt_common.h +++ b/drivers/iommu/generic_pt/pt_common.h @@ -353,7 +353,7 @@ static inline unsigned int pt_max_sw_bit(struct pt_comm= on *common); =20 /** * pt_test_sw_bit_acquire() - Read a software bit in an item - * @pts: Entry to set + * @pts: Entry to read * @bitnr: Bit to read * * Software bits are ignored by HW and can be used for any purpose by the @@ -365,7 +365,7 @@ static inline bool pt_test_sw_bit_acquire(struct pt_sta= te *pts, /** * pt_set_sw_bit_release() - Set a software bit in an item * @pts: Entry to set - * @bitnr: Bit to read + * @bitnr: Bit to set * * Software bits are ignored by HW and can be used for any purpose by the * software. This does a set bit and release operation. base-commit: 91920a9d87f5192c56ba5bf3e133aeb3576b705d --=20 An old man doll... just what I always wanted! - Clara