- update to 4.03:
- newly documented interfaces in existing pages
* perf_event_open.2
4.1 adds AUX sample support
4.1 data_offset and data_size fields
Document aux_{head,tail,offset,size} support
4.0 update rdpmc documentation
4.1 adds PERF_RECORD_ITRACE_START
Document 4.1 clockid support
4.1 PERF_EVENT_IOC_SET_BPF support
4.1 adds AUX_FLAG_OVERWRITE support
4.1 PERF_SAMPLE_BRANCH_CALL_STACK
4.1 adds aux_watermark
Add possibility of EBUSY error
* prctl.2
Document operations for ambient capabilities
Rework PR_CAP_AMBIENT text
Note that arg4 and arg5 must be zero for CAP_AMBIENT
RETURN VALUE: Add PR_CAP_AMBIENT + PR_CAP_AMBIENT_IS_SET case
ERRORS: document PR_CAP_AMBIENT error cases
* __ppc_set_ppr_med.3
Document PPC functions providing access to PPR
GNU C Library commit 1747fcda4902a3b46183d93fb16ed9b436b2608b
extends the priorities that can be set to the Program Priority
Register (PPR), with the functions: __ppc_set_ppr_very_low(3)
and __ppc_set_ppr_med_high(3).
* capabilities.7
Document ambient capabilities
Various additions and reworkings for ambient capability text