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Searched refs:read_policy (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/fs/btrfs/
H A Dsysfs.c1320 static char *read_policy; variable
1323 return read_policy; in btrfs_get_mod_read_policy()
1327 module_param(read_policy, charp, 0);
1328 MODULE_PARM_DESC(read_policy,
1446 if (index != READ_ONCE(fs_devices->read_policy) || in btrfs_read_policy_store()
1448 WRITE_ONCE(fs_devices->read_policy, index); in btrfs_read_policy_store()
1473 if (index != READ_ONCE(fs_devices->read_policy) || in btrfs_read_policy_store()
1475 WRITE_ONCE(fs_devices->read_policy, index); in btrfs_read_policy_store()
1485 if (index != READ_ONCE(fs_devices->read_policy)) { in btrfs_read_policy_store()
1486 WRITE_ONCE(fs_devices->read_policy, index); in btrfs_read_policy_store()
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H A Dvolumes.h446 enum btrfs_read_policy read_policy; member
H A Dvolumes.c1263 fs_devices->read_policy = btrfs_read_policy_to_enum(btrfs_get_mod_read_policy(), in open_fs_devices()
1265 if (fs_devices->read_policy == BTRFS_READ_POLICY_RR) in open_fs_devices()
1269 if (fs_devices->read_policy == BTRFS_READ_POLICY_RR) in open_fs_devices()
1271 if (fs_devices->read_policy == BTRFS_READ_POLICY_DEVID) in open_fs_devices()
1275 fs_devices->read_policy = BTRFS_READ_POLICY_PID; in open_fs_devices()
5962 const enum btrfs_read_policy policy = READ_ONCE(fs_info->fs_devices->read_policy); in find_live_mirror()
5982 WRITE_ONCE(fs_info->fs_devices->read_policy, BTRFS_READ_POLICY_PID); in find_live_mirror()
/linux-6.15/security/ipe/
H A Dpolicy_fs.c89 static ssize_t read_policy(struct file *f, char __user *data, in read_policy() function
380 .read = read_policy,
/linux-6.15/drivers/scsi/megaraid/
H A Dmegaraid_sas.h1109 u32 read_policy:1; member