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Searched refs:FTRACE_OPS_FL_SAVE_REGS (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/arch/x86/kernel/
Dftrace.c753 if (ops->flags & FTRACE_OPS_FL_SAVE_REGS) { in create_trampoline()
866 offset = calc_trampoline_call_offset(ops->flags & FTRACE_OPS_FL_SAVE_REGS); in arch_ftrace_update_trampoline()
942 offset = calc_trampoline_call_offset(ops->flags & FTRACE_OPS_FL_SAVE_REGS); in arch_ftrace_trampoline_func()
Dunwind_orc.c98 if (ops->flags & FTRACE_OPS_FL_SAVE_REGS) in orc_ftrace_find()
/Linux-v4.19/kernel/livepatch/
Dpatch.c199 ops->fops.flags = FTRACE_OPS_FL_SAVE_REGS | in klp_patch_func()
/Linux-v4.19/Documentation/trace/
Dftrace-uses.rst105 If the FTRACE_OPS_FL_SAVE_REGS or FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED
119 FTRACE_OPS_FL_SAVE_REGS
153 Requires FTRACE_OPS_FL_SAVE_REGS set. If the callback is to "hijack"
/Linux-v4.19/include/linux/
Dftrace.h149 FTRACE_OPS_FL_SAVE_REGS = 1 << 2, enumerator
/Linux-v4.19/kernel/trace/
Dtrace_selftest.c559 .flags = FTRACE_OPS_FL_RECURSION_SAFE | FTRACE_OPS_FL_SAVE_REGS,
Dftrace.c351 if (ops->flags & FTRACE_OPS_FL_SAVE_REGS && in __register_ftrace_function()
356 ops->flags |= FTRACE_OPS_FL_SAVE_REGS; in __register_ftrace_function()
1518 if (regs == NULL && (ops->flags & FTRACE_OPS_FL_SAVE_REGS)) in ftrace_ops_test()
1639 if (ops->flags & FTRACE_OPS_FL_SAVE_REGS) { in test_rec_ops_needs_regs()
1756 if (ops->flags & FTRACE_OPS_FL_SAVE_REGS) in __ftrace_hash_rec_update()
1771 ops->flags & FTRACE_OPS_FL_SAVE_REGS) { in __ftrace_hash_rec_update()
/Linux-v4.19/kernel/
Dkprobes.c965 .flags = FTRACE_OPS_FL_SAVE_REGS | FTRACE_OPS_FL_IPMODIFY,