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sparc64: Add syscall tracepoint support.

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Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller
2009-12-11 00:44:47 -08:00
parent 4d14a45985
commit c658ad1b4e
7 changed files with 33 additions and 9 deletions
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2
arch/sparc/kernel/entry.S
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@@ -1294,7 +1294,7 @@ linux_sparc_syscall:
sethi %hi(PSR_SYSCALL), %l4
or %l0, %l4, %l0
/* Direct access to user regs, must faster. */
cmp %g1, NR_SYSCALLS
cmp %g1, NR_syscalls
bgeu linux_sparc_ni_syscall
sll %g1, 2, %l4
ld [%l7 + %l4], %l7