| 2014-05-14 |
Oleg Nesterov | x86/traps: Shift fill_trap_info() from DO_ERROR_INFO...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-05-14 |
Oleg Nesterov | x86/traps: Introduce fill_trap_info(), simplify DO_ERROR_INFO()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-05-14 |
Oleg Nesterov | x86/traps: Introduce do_error_trap()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-05-14 |
Oleg Nesterov | x86/traps: Use SEND_SIG_PRIV instead of force_sig()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-05-14 |
Oleg Nesterov | x86/traps: Make math_error() static
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2014-05-14 |
Denys Vlasenko | uprobes/x86: Fix scratch register selection for rip...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-05-14 |
Denys Vlasenko | uprobes/x86: Simplify rip-relative handling
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-05-14 |
Oleg Nesterov | uprobes: Add mem_cgroup_charge_anon() into uprobe_write_opcode()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes: Refuse to insert a probe into MAP_SHARED vma
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/tracing: Fix uprobe_perf_open() on uprobe_apply...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/tracing: Make uprobe_perf_close() visible to...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Simplify riprel_{pre,post}_xol() and make...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Kill the "autask" arg of riprel_pre_xol()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Rename *riprel* helpers to make the naming...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Cleanup the usage of UPROBE_FIX_IP/UPROBE_FIX_CALL
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Kill adjust_ret_addr(), simplify UPROBE_FIX_CAL...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Introduce push_ret_address()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Cleanup the usage of arch_uprobe->def...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Move default_xol_ops's data into arch_uprobe...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Move UPROBE_FIX_SETF logic from arch_uprobe_pos...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Don't use arch_uprobe_abort_xol() in arch_uprob...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Introduce uprobe_xol_ops->abort() and...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Don't change the task's state if ->pre_xol...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Fix is_64bit_mm() with CONFIG_X86_X32
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Make good_insns_* depend on CONFIG_X86_*
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Shift "insn_complete" from branch_setup_xol_ops...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Add is_64bit_mm(), kill validate_insn_bits()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Oleg Nesterov | uprobes/x86: Add uprobe_init_insn(), kill validate_insn_...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-30 |
Denys Vlasenko | uprobes/x86: Refuse to attach uprobe to "word-sized...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Emulate relative conditional "near" jmp's
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Emulate relative conditional "short" jmp's
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Emulate relative call's
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Emulate nop's using ops->emulate()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Emulate unconditional relative jmp's
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Introduce sizeof_long(), cleanup adjust_ret_add...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Teach arch_uprobe_post_xol() to restart...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Send SIGILL if arch_uprobe_post_xol()...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Conditionalize the usage of handle_riprel_insn()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Introduce uprobe_xol_ops and arch_uprobe...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: move the UPROBE_FIX_{RIP,IP,CALL} code...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Gather "riprel" functions together
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Kill the "ia32_compat" check in handle_riprel_i...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes/x86: Fold prepare_fixups() into arch_uprobe_analyze_...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-04-17 |
Oleg Nesterov | uprobes: Kill UPROBE_SKIP_SSTEP and can_skip_sstep()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-20 |
Oleg Nesterov | uprobes: Document xol_area and arch_uprobe->insn/ixol
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-20 |
Oleg Nesterov | uprobes: Cleanup !CONFIG_UPROBES decls, unexport xol_area
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-20 |
Oleg Nesterov | uprobes/powerpc: Kill arch_uprobe->ainsn
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-20 |
Oleg Nesterov | uprobes: Don't assume that arch_uprobe->insn/ixol is...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-20 |
Oleg Nesterov | uprobes: Add uprobe_task->dup_xol_work/dup_xol_addr
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-09 |
Oleg Nesterov | uprobes: Fix the memory out of bound overwrite in copy_insn()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-09 |
Oleg Nesterov | uprobes: Fix the wrong usage of current->utask in uprobe_cop...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-11-06 |
Oleg Nesterov | uprobes: Export write_opcode() as uprobe_write_opcode()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-06 |
Oleg Nesterov | uprobes: Introduce arch_uprobe->ixol
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-06 |
Oleg Nesterov | uprobes: Kill module_init() and module_exit()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-11-06 |
David A. Long | uprobes: Move function declarations out of arch
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-10-29 |
Oleg Nesterov | uprobes: Teach uprobe_copy_process() to handle CLONE_VFORK
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-10-29 |
Oleg Nesterov | uprobes: Change uprobe_copy_process() to dup xol_area
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-10-29 |
Oleg Nesterov | uprobes: Change uprobe_copy_process() to dup return_instances
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-10-29 |
Oleg Nesterov | uprobes: Teach __create_xol_area() to accept the predefined...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-10-29 |
Oleg Nesterov | uprobes: Introduce __create_xol_area()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-10-29 |
Oleg Nesterov | uprobes: Change the callsite of uprobe_copy_process()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-10-29 |
Ralf Baechle | uprobes: Remove the wrong __weak attribute
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-15 |
Oleg Nesterov | uprobes/perf: Avoid perf_trace_buf_prepare/submit if...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Don't pass addr=ip to perf_trace_buf_submit()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Change create_trace_uprobe() to support...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Make seq_printf() code uretprobe-friendly
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Make register_uprobe_event() paths...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Make uprobe_{trace,perf}_print() uretprobe...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Introduce is_ret_probe() and uretprobe_disp...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Introduce uprobe_{trace,perf}_print...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Generalize struct uprobe_trace_entry_head
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Kill the pointless local_save_flags...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Kill the pointless seq_print_ip_sym...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Oleg Nesterov | uprobes/tracing: Kill the pointless task_pt_regs()...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Documentation update
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Remove -ENOSYS as return probes implemented
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Limit the depth of return probe nestedness
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Return probe exit, invoke handlers
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Return probe entry, prepare_uretprobe()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes/powerpc: Hijack return address
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes/x86: Hijack return address
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Reserve the first slot in xol_vma for trampoline
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-13 |
Anton Arapov | uretprobes: Introduce uprobe_consumer->ret_handler()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-04 |
Oleg Nesterov | uprobes: Change write_opcode() to use copy_*page()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-04 |
Oleg Nesterov | uprobes: Introduce copy_to_page()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-04 |
Oleg Nesterov | uprobes: Kill the unnecesary filp != NULL check in...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-04 |
Oleg Nesterov | uprobes: Change __copy_insn() to use copy_from_page()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-04 |
Oleg Nesterov | uprobes: Turn copy_opcode() into copy_from_page()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-04 |
Ananth N Mavinakayan... | uprobes/powerpc: Remove additional trap instruction...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2013-04-04 |
Ananth N Mavinakayan... | uprobes/powerpc: Teach uprobes to ignore gdb breakpoints
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-04 |
Ananth N Mavinakayan... | uprobes: Add trap variant helper
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-04-04 |
Oleg Nesterov | uprobes: Use file_inode()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes/perf: Avoid uprobe_apply() whenever possible
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes/perf: Teach trace_uprobe/perf code to use UPROBE_HAN...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes/perf: Teach trace_uprobe/perf code to pre-filter
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes/perf: Teach trace_uprobe/perf code to track...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes: Introduce uprobe_apply()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | perf: Introduce hw_perf_event->tp_target and ->tp_list
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes/perf: Always increment trace_uprobe->nhit
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2013-02-08 |
Oleg Nesterov | uprobes/tracing: Kill uprobe_trace_consumer, embed...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
