stack_trace_save_regs(9)

stack_trace_save_regs(9) 🎀

okay bestie, welcome to the Kernel API Manual entry for stack_trace_save_regs — the little function that saves a stack trace based on pt_regs into a storage array. no cap, it's giving "kernel internals but make it cute." 💅

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✨ NAME ✨

stack_trace_save_regs — save a stack trace based on pt_regs into a storage array 🫶

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✨ SYNOPSIS ✨

unsigned int stack_trace_save_regs (struct pt_regs *regs , unsigned long
       *store , unsigned int size , unsigned int skipnr );

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✨ ARGUMENTS ✨

• regs — pointer to pt_regs to examine 👀
• store — pointer to the storage array 🎀
• size — size of the storage array 📏
• skipnr — number of entries to skip at the start of the stack trace ⏭️

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✨ RETURN ✨

Number of trace entries stored. periodt. 🔥

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🌈 SEE ALSO 🌈

kernel file ./kernel/stacktrace.c, plus all these iconique friends:

• stack_trace_print(9)
• stack_trace_snprint(9)
• stack_trace_save(9)
• stack_trace_save_tsk(9)
• stack_trace_save_tsk_reliable(9)
• stack_trace_save_user(9)
• stack_trace_save(9)
• stack_trace_save_tsk(9)
• stack_trace_save_tsk_reliable(9)
• stack_trace_save_user(9)
• filter_irq_stacks(9)

yes bestie, some of those are listed twice in the original — i'm keeping it 100% as-is, no editing, no merging, no "fixing." 💖

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mwah 💋 — this cutie comes from ./kernel, with the date stamp October 2026. slay and goodbye 💜✨