Message ID | 20220427160255.300418-12-p.raghav@samsung.com (mailing list archive) |
---|---|
State | Superseded, archived |
Delegated to: | Mike Snitzer |
Headers | show
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Wed, 27 Apr 2022 16:03:07 +0000 (GMT) From: Pankaj Raghav <p.raghav@samsung.com> To: jaegeuk@kernel.org, axboe@kernel.dk, snitzer@kernel.org, hch@lst.de, mcgrof@kernel.org, naohiro.aota@wdc.com, sagi@grimberg.me, damien.lemoal@opensource.wdc.com, dsterba@suse.com, johannes.thumshirn@wdc.com Date: Wed, 27 Apr 2022 18:02:50 +0200 Message-Id: <20220427160255.300418-12-p.raghav@samsung.com> In-Reply-To: <20220427160255.300418-1-p.raghav@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA01Se0xTZxzNd+/t7S2z7lpd+CLdiFWmuPAQMPvG2MIWs924p7pMMNmwwOWR 8XAt4BAX64oOOnlVUB5uQh2TAqGUh1lBSIMCMoa6YkeBDOKEqSCt8kjpEFjLrZn/nXN+5/zO 70s+ChfpyM1UYkoaK0uRJklID+JKj+OmX1hiYnTgco8Y6X7rwVHdXwUkOvfYgaP+kgEMqQtK +Whp4BaOOqwVPHR78SSGho0GDGnrujE0oSvH0RnjYwItq8acWvZdHD29uwupu/4EaNJcjqGO kdeQ6V4NH5k076OrHX0EGmy7QKKLv0zyUeHpBRxZCicBKupt5qG56mw+api2EejGiFf4y8zg nQ+YlRv1JFOktPKZW2N6ghkcSGeaanNJpkpRgjPNP59g2ivnMKZ9WEEyeUoryRhOjfMYW6eZ ZPJbagGjazETTGGznvep6JBHWCyblJjBygLePuyRYCrOx44o1n2z0mTnK8CiQAUEFKRDoL7K gauAByWiawA8t7xKcmQeQIW2wk3mALxe14E9i1y71OqOXAawbLERcOQhgPfGTM4JRZH0Tngy l+/SN9EWAIsaGzEXwekpHN5uGVpbtZE+CPWLVuDCBO0D8+by1rCQfhPa74zyuTpvWGay811L BU69cDaCs2yAfWUThAvjTouytWLtIkhrPeC4qRhw2T2wumUC5/BGONXb4t4phv1nzxAczoKT liV3OBvAAoOOdJVBZ1n+70kuiNO+UNcWwNnfgdctBh7nWA8tMxu4E9ZD9ZXzOCcLYc5pEeeW QINjwl0K4eB3FwjOwkDD0t5CsKX8ubeUP/eW8v9rKwFeCzzZdHlyPCsPTmGP+sulyfL0lHj/ mNTkJuD80/0rvQu/gpqpJ/5dAKNAF4AULtkknG9PiBYJY6WZx1hZapQsPYmVdwEvipB4CmMS G6UiOl6axn7FskdY2bMpRgk2KzCv+jJhZEZw67qg6QXpt5KPM7UfhVrT7seZc5JrreNBr74e fvT+zIcvafy2WEvtQ/b34vzSA//VBBmK2zQp+n1ZMDNb3aAmJjSVA7v3BeERxqhHxu/HRsOE OT7nfecv7pU0PEwVp379hWm1x3dZXLzDR6na+lnuZcGxEDgjLXG88GPp8LveMUPH/zn1R3DA tC33wbYn9It/q2pWFw490n651bPEM8RBNYyHrUZHHoyIN1bVd0YFbCsw6iWx1uN9/vu1scod b72SaQsIDzzw9CfJgZVr3bPb94d2x3lGPnjDODLsvWeWarQczhAPh3p1niB++Byxtu2726tH L+mzrn5iKr1plhDyBOmunbhMLv0P+DRJV0IEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHKsWRmVeSWpSXmKPExsVy+t/xu7rWmZlJBlem61isP3WM2WL13X42 i2kffjJbnJ56lsliUv8MdovfZ88zW+x9N5vV4sKPRiaLmwd2MlmsXH2UyeLJ+lnMFj0HPrBY /O26BxRrechs8eehocWkQ9cYLZ5encVksfeWtsWlxyvYLS4tcrfYs/cki8XlXXPYLOYve8pu MaHtK7PFjQlPGS0mHt/MavF5aQu7xbrX71ksTtySdpD1uHzF2+PfiTVsHhOb37F7nL+3kcXj 8tlSj02rOtk8FjZMZfbYvKTeY/eCz0weu282sHn0Nr9j89jZep/V4/2+q2wefVtWMXqs33KV xWPC5o2sAUJRejZF+aUlqQoZ+cUltkrRhhZGeoaWFnpGJpZ6hsbmsVZGpkr6djYpqTmZZalF +nYJehmXpvQxFTTwVPzb9J29gfEHZxcjJ4eEgInE4cVbmbsYuTiEBJYySvQ/WcAKkZCQuL2w iRHCFpb4c62LDcQWEnjOKDHhtGQXIwcHm4CWRGMnO0iviMATRon7Px+zgDjMAg0sErcm7mIC aRAWCJWY1NLMDmKzCKhK9H7uBRvKK2At8f3KbXaIBfISMy99ZwcZygkUn/ApAmKXlUT3olus EOWCEidnPmEBsZmBypu3zmaewCgwC0lqFpLUAkamVYwiqaXFuem5xUZ6xYm5xaV56XrJ+bmb GIEJZduxn1t2MK589VHvECMTB+MhRgkOZiUR3i+7M5KEeFMSK6tSi/Lji0pzUosPMZoCnT2R WUo0OR+Y0vJK4g3NDEwNTcwsDUwtzYyVxHk9CzoShQTSE0tSs1NTC1KLYPqYODilGpjmrbjk 9E73Oa/J+if9fbyVPcrR819umO4l9WfiedHM9K3yc/6Gbyg62Tsx7MYf/zfPimqaavWu+PZK MFqoGGlO1k35krMgp0nx9Pnrk9v+V+5Oj9WaYmo1f90kBvnlXxa+kvf/lb3Zf/fVXQn9s8vy mlri9jQ9lBUtLUw71Ht/Pu/8Sx8y+xa/z3qlkhm3PE9bSebp4+RTjpGcG7Rv817UnFhZHV72 4sg0++ZHk1j8eddUrNkx64SjxfM/27/d+Mxw52zurrkCx825z/sceibeyelzr+vJC48DMxy0 3zutXD6Fa2E1z7w1r6a1PD37+/TBpn/VXgebj/CvDIt2udqfe01MzXFXetXfVRx1z3r8lViK MxINtZiLihMBMHgdG7EDAAA= X-CMS-MailID: 20220427160307eucas1p229f9ebae38fcca9974909799e5e63ccf X-Msg-Generator: CA X-RootMTR: 20220427160307eucas1p229f9ebae38fcca9974909799e5e63ccf X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20220427160307eucas1p229f9ebae38fcca9974909799e5e63ccf References: <20220427160255.300418-1-p.raghav@samsung.com> <CGME20220427160307eucas1p229f9ebae38fcca9974909799e5e63ccf@eucas1p2.samsung.com> X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; 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Series |
[01/16] block: make blkdev_nr_zones and blk_queue_zone_no generic for npo2 zsze
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diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index 8f3f542e174c..3ed085762f14 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -395,8 +395,7 @@ int btrfs_get_dev_zone_info(struct btrfs_device *device, bool populate_cache) zone_sectors = bdev_zone_sectors(bdev); } - /* Check if it's power of 2 (see is_power_of_2) */ - ASSERT(zone_sectors != 0 && (zone_sectors & (zone_sectors - 1)) == 0); + ASSERT(zone_sectors != 0 && IS_ALIGNED(zone_sectors, BTRFS_STRIPE_LEN)); zone_info->zone_size = zone_sectors << SECTOR_SHIFT; /* We reject devices with a zone size larger than 8GB */ @@ -835,9 +834,11 @@ int btrfs_sb_log_location_bdev(struct block_device *bdev, int mirror, int rw, ASSERT(rw == READ || rw == WRITE); - if (!is_power_of_2(bdev_zone_sectors(bdev))) - return -EINVAL; nr_sectors = bdev_nr_sectors(bdev); + + if (!IS_ALIGNED(nr_sectors, BTRFS_STRIPE_LEN)) + return -EINVAL; + nr_zones = bdev_zone_no(bdev, nr_sectors); sb_zone = sb_zone_number(bdev, mirror);