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mirror_ubuntu-kernels/arch/x86/kernel/kprobes
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Masami Hiramatsu (Google) 4638d7ebef x86/kprobes: Cleanup kprobes on ftrace code 
Cleanup kprobes on ftrace code for x86.
 - Set instruction pointer (ip + MCOUNT_INSN_SIZE) after pre_handler only
   when p->post_handler exists.
 - Use INT3_INSN_SIZE instead of 1.
 - Use instruction_pointer/instruction_pointer_set() functions instead of
   accessing regs->ip directly.

Link: https://lore.kernel.org/all/172951436219.167263.18330240454389154327.stgit@devnote2/

Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
2024-11-07 01:16:59 +09:00
..
common.h x86/kprobes: Refactor can_{probe,boost} return type to bool 2024-03-07 00:26:01 +09:00
core.c mm: introduce execmem_alloc() and execmem_free() 2024-05-14 00:31:43 -07:00
ftrace.c x86/kprobes: Cleanup kprobes on ftrace code 2024-11-07 01:16:59 +09:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
opt.c x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE 2024-01-10 10:52:28 +01:00