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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /arch/powerpc/xmon/xmon.c | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'arch/powerpc/xmon/xmon.c')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 786bf0169..07a8508cb 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -320,6 +320,7 @@ static inline void disable_surveillance(void) #ifdef CONFIG_PPC_PSERIES /* Since this can't be a module, args should end up below 4GB. */ static struct rtas_args args; + int token; /* * At this point we have got all the cpus we can into @@ -328,17 +329,12 @@ static inline void disable_surveillance(void) * If we did try to take rtas.lock there would be a * real possibility of deadlock. */ - args.token = rtas_token("set-indicator"); - if (args.token == RTAS_UNKNOWN_SERVICE) + token = rtas_token("set-indicator"); + if (token == RTAS_UNKNOWN_SERVICE) return; - args.token = cpu_to_be32(args.token); - args.nargs = cpu_to_be32(3); - args.nret = cpu_to_be32(1); - args.rets = &args.args[3]; - args.args[0] = cpu_to_be32(SURVEILLANCE_TOKEN); - args.args[1] = 0; - args.args[2] = 0; - enter_rtas(__pa(&args)); + + rtas_call_unlocked(&args, token, 3, 1, NULL, SURVEILLANCE_TOKEN, 0, 0); + #endif /* CONFIG_PPC_PSERIES */ } @@ -1522,6 +1518,8 @@ static void excprint(struct pt_regs *fp) if (trap == 0x700) print_bug_trap(fp); + + printf(linux_banner); } static void prregs(struct pt_regs *fp) |