Re: [f2fs-dev] [PATCH v6] f2fs: support FAULT_LOCK type fault injection

On 2023/4/20 14:22, Yangtao Li wrote: Similar to FAULT_LOCK_OP, this patch supports to inject fault into variant of _trylock(), including: - inode_trylock - down_read_trylock - down_write_trylock - mutex_trylock - sb_start_write_trylock - trylock_page Usage: a) echo 524288

Re: [f2fs-dev] [PATCH v6] f2fs: support FAULT_LOCK type fault injection

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[f2fs-dev] [PATCH v6] f2fs: support FAULT_LOCK type fault injection

Similar to FAULT_LOCK_OP, this patch supports to inject fault into variant of _trylock(), including: - inode_trylock - down_read_trylock - down_write_trylock - mutex_trylock - sb_start_write_trylock - trylock_page Usage: a) echo 524288 > /sys/fs/f2fs//inject_type or b) mount -o