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| author | David Daney <david.daney@cavium.com> | 2012-05-15 00:04:50 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-05-16 23:34:34 +0200 |
| commit | 6650df3c380e0db558dbfec63ed860402c6afb2a (patch) | |
| tree | e63f022dbb69c5920fd734aecb44cf8c7a225b51 /arch/mips/kernel/smp.c | |
| parent | 9cd9669bd60ee41d34d1b41d7a0b884806939d7b (diff) | |
| download | linux-6650df3c380e0db558dbfec63ed860402c6afb2a.tar.bz2 | |
MIPS: Move cache setup to setup_arch().
commit 97ce2c88f9ad42e3c60a9beb9fca87abf3639faa (jump-label: initialize
jump-label subsystem much earlier) breaks MIPS. The jump_label_init()
call was moved before trap_init() which is where we initialize
flush_icache_range().
In order to be good citizens, we move cache initialization earlier so
that we don't jump through a null flush_icache_range function pointer
when doing the jump label initialization.
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3822/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/smp.c')
| -rw-r--r-- | arch/mips/kernel/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index ba9376bf52a1..dc019a1f128d 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -106,7 +106,7 @@ asmlinkage __cpuinit void start_secondary(void) #endif /* CONFIG_MIPS_MT_SMTC */ cpu_probe(); cpu_report(); - per_cpu_trap_init(); + per_cpu_trap_init(false); mips_clockevent_init(); mp_ops->init_secondary(); |