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xtensa: drop custom PTRACE_{PEEK,POKE}{TEXT,DATA}

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Custom implementations of these ptrace calls are the same as generic
implementations. Drop custom code and use generic.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2018-11-24 20:51:52 -08:00
parent 44ba57a23c
commit 633f1ffbcc
1 changed files with 0 additions and 10 deletions
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10
arch/xtensa/kernel/ptrace.c
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@ -447,20 +447,10 @@ long arch_ptrace(struct task_struct *child, long request,
void __user *datap = (void __user *) data;
switch (request) {
case PTRACE_PEEKTEXT: /* read word at location addr. */
case PTRACE_PEEKDATA:
ret = generic_ptrace_peekdata(child, addr, data);
break;
case PTRACE_PEEKUSR: /* read register specified by addr. */
ret = ptrace_peekusr(child, addr, datap);
break;
case PTRACE_POKETEXT: /* write the word at location addr. */
case PTRACE_POKEDATA:
ret = generic_ptrace_pokedata(child, addr, data);
break;
case PTRACE_POKEUSR: /* write register specified by addr. */
ret = ptrace_pokeusr(child, addr, data);
break;