raid6_gen_syndrome identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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  - next-20260811

Documented in 1 files:

lib/raid/raid6/algos.c, line 27

Defined in 1 files as a prototype:

include/linux/raid/pq.h, line 14 (as a prototype)

Defined in 1 files as a function:

lib/raid/raid6/algos.c, line 44 (as a function)

Referenced in 12 files:

Smatch caller information:

lib/raid/raid6/x86/recov_avx2.c raid6_2data_recov_avx2() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$4
NOCHECK_CALL

lib/raid/raid6/x86/recov_avx2.c raid6_datap_recov_avx2() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$3
NOCHECK_CALL

lib/raid/raid6/x86/recov_avx512.c raid6_2data_recov_avx512() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$4
NOCHECK_CALL

lib/raid/raid6/x86/recov_avx512.c raid6_datap_recov_avx512() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$3
NOCHECK_CALL

crypto/async_tx/async_pq.c do_sync_gen_syndrome() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	s32min-255
PARAM_VALUE	1	bytes	4096
PARAM_VALUE	2	ptrs	4096-ptr_max
BUF_SIZE	2	ptrs	(-1),512
BUF_SIZE	2	ptrs	(-1),512
CAPPED_DATA	0	disks	1
DATA_SOURCE	0	disks	$2
DATA_SOURCE	1	bytes	$3
FUZZY_MAX	0	disks	1
NOCHECK_CALL
UNITS	0	disks	unit_byte
UNITS	1	bytes	unit_byte
UNITS	2	ptrs	unit_byte

lib/raid/raid6/x86/recov_ssse3.c raid6_2data_recov_ssse3() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$4
NOCHECK_CALL

lib/raid/raid6/x86/recov_ssse3.c raid6_datap_recov_ssse3() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$3
NOCHECK_CALL

lib/raid/raid6/tests/raid6_kunit.c raid6_benchmark() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	1	bytes	0-u32max
PARAM_VALUE	2	ptrs	6021576999970988032
BUF_SIZE	2	ptrs	512
NOCHECK_CALL

lib/raid/raid6/tests/raid6_kunit.c raid6_benchmark() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	1	bytes	0-u32max
PARAM_VALUE	2	ptrs	6021576999970988032
BUF_SIZE	2	ptrs	512
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL

lib/raid/raid6/recov.c raid6_2data_recov_intx1() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$4
NOCHECK_CALL

lib/raid/raid6/recov.c raid6_datap_recov_intx1() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	4-64
PARAM_VALUE	1	bytes	512-4607
PARAM_VALUE	2	ptrs	3895368664945987584
BUF_SIZE	2	ptrs	512
BUF_SIZE	2	ptrs	512
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	0	disks	$0
DATA_SOURCE	1	bytes	$1
DATA_SOURCE	2	ptrs	$3
NOCHECK_CALL

fs/btrfs/raid56.c generate_pq_vertical_step() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	2-255
PARAM_VALUE	1	bytes	0-4096
PARAM_VALUE	2	ptrs	4096-ptr_max
BUF_SIZE	2	ptrs	8
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	disks
UNITS	0	disks	unit_array_size
UNITS	1	bytes	unit_byte
HALF_LOCKED2		&pool->lock

fs/btrfs/raid56.c verify_one_parity_step() -> raid6_gen_syndrome()

Type	Parameter	Key	Value
PARAM_VALUE	0	disks	2-255
PARAM_VALUE	1	bytes	0-4096
PARAM_VALUE	2	ptrs	4096-ptr_max
CAPPED_DATA	0	disks	1
CAPPED_DATA	1	bytes	1
DATA_SOURCE	2	ptrs	$1
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	disks
UNITS	0	disks	unit_array_size
UNITS	1	bytes	unit_byte
LOCK2		&pool->lock