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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-15 08:36:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-15 08:36:41 +0100 |
| commit | 83be46e944f630fde26ce03cb93f61a3066448e3 (patch) | |
| tree | d94a48051f9311d99b615fa06adda2511f9cff2d /arch/mips/kernel/traps.c | |
| parent | f8096ff38d5f62d8a2c473e1bec0163a1b2b86d8 (diff) | |
| parent | 1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff) | |
| download | linux-83be46e944f630fde26ce03cb93f61a3066448e3.tar.gz linux-83be46e944f630fde26ce03cb93f61a3066448e3.tar.bz2 linux-83be46e944f630fde26ce03cb93f61a3066448e3.zip | |
Merge v5.12-rc3 into char-misc-next
We need the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index e0352958e2f7..808b8b61ded1 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -2009,13 +2009,16 @@ void __noreturn nmi_exception_handler(struct pt_regs *regs) nmi_exit(); } -#define VECTORSPACING 0x100 /* for EI/VI mode */ - unsigned long ebase; EXPORT_SYMBOL_GPL(ebase); unsigned long exception_handlers[32]; unsigned long vi_handlers[64]; +void reserve_exception_space(phys_addr_t addr, unsigned long size) +{ + memblock_reserve(addr, size); +} + void __init *set_except_vector(int n, void *addr) { unsigned long handler = (unsigned long) addr; @@ -2367,10 +2370,7 @@ void __init trap_init(void) if (!cpu_has_mips_r2_r6) { ebase = CAC_BASE; - ebase_pa = virt_to_phys((void *)ebase); vec_size = 0x400; - - memblock_reserve(ebase_pa, vec_size); } else { if (cpu_has_veic || cpu_has_vint) vec_size = 0x200 + VECTORSPACING*64; |