Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\buffer.c Create Date:2022-07-28 20:14:06
Last Modify:2020-03-18 10:38:29 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:buffer_io_error

Proto:static void buffer_io_error(struct buffer_head *bh, char *msg)

Type:void

Parameter:

TypeParameterName
struct buffer_head *bh
char *msg
136  If Not st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from Then atelimited messages with local ratelimit_state,* no local ratelimit_state used in the !PRINTK case(r conditions "Buffer I/O error on dev %pg, logical block %llu%s\n", b_bdev, (unsignedlonglong) start block number , msg)
Caller
NameDescribe
end_buffer_write_sync
end_buffer_async_read
end_buffer_async_writeCompletion handler for block_write_full_page() - pages which are unlocked* during I/O, and which have PageWriteback cleared upon I/O completion.