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7690667267
Currently to add a new resource one needs to modify multiple source files, which complicates descirption of new system calls. Move resource descriptions from source code to text desciptions.
52 lines
2.1 KiB
Plaintext
52 lines
2.1 KiB
Plaintext
# Copyright 2015 syzkaller project authors. All rights reserved.
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# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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include <linux/perf_event.h>
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include <linux/hw_breakpoint.h>
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resource fd_perf[fd]
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perf_event_open(attr ptr[in, perf_event_attr], pid pid, cpu intptr, group fd_perf, flags flags[perf_flags]) fd_perf
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ioctl$PERF_EVENT_IOC_ENABLE(fd fd_perf, cmd const[PERF_EVENT_IOC_ENABLE], flags intptr)
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ioctl$PERF_EVENT_IOC_DISABLE(fd fd_perf, cmd const[PERF_EVENT_IOC_DISABLE], flags intptr)
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ioctl$PERF_EVENT_IOC_RESET(fd fd_perf, cmd const[PERF_EVENT_IOC_RESET], flags intptr)
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ioctl$PERF_EVENT_IOC_REFRESH(fd fd_perf, cmd const[PERF_EVENT_IOC_REFRESH], refresh intptr)
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ioctl$PERF_EVENT_IOC_PERIOD(fd fd_perf, cmd const[PERF_EVENT_IOC_PERIOD], period ptr[in, int64])
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ioctl$PERF_EVENT_IOC_ID(fd fd_perf, cmd const[PERF_EVENT_IOC_ID], id ptr[out, int64])
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ioctl$PERF_EVENT_IOC_SET_OUTPUT(fd fd_perf, cmd const[PERF_EVENT_IOC_SET_OUTPUT], other fd_perf)
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ioctl$PERF_EVENT_IOC_SET_FILTER(fd fd_perf, cmd const[PERF_EVENT_IOC_SET_FILTER], filter string)
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ioctl$PERF_EVENT_IOC_SET_BPF(fd fd_perf, cmd const[PERF_EVENT_IOC_SET_BPF], prog fd_bpf_prog)
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perf_flags = PERF_FLAG_FD_NO_GROUP, PERF_FLAG_FD_OUTPUT, PERF_FLAG_PID_CGROUP, PERF_FLAG_FD_CLOEXEC
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perf_event_type = PERF_TYPE_HARDWARE, PERF_TYPE_SOFTWARE, PERF_TYPE_TRACEPOINT, PERF_TYPE_HW_CACHE, PERF_TYPE_RAW, PERF_TYPE_BREAKPOINT
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perf_bp_type = HW_BREAKPOINT_EMPTY, HW_BREAKPOINT_R, HW_BREAKPOINT_W, HW_BREAKPOINT_X
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perf_attr_flags = 1, 2, 4
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perf_event_attr {
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type flags[perf_event_type, int32]
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size len[parent, int32]
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config int64
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freq int64
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sample int64
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format int64
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# Lots of various bit flags.
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# Split into int8's because for int64 large values generated less frequently than small ones.
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# Kernel checks that unused bits are zero.
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flags0 int8
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flags1 int8
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flags2 int8
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flags3 flags[perf_attr_flags, int8]
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freserv const[0, int32]
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wakeup int32
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bptype flags[perf_bp_type, int32]
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config1 int64
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config2 int64
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bsample int64
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regs int64
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stack int64
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clockid flags[clock_type, int32]
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regs2 int64
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auxwm int32
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}
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