diff options
Diffstat (limited to 'arch/ia64/kernel/mca.c')
| -rw-r--r-- | arch/ia64/kernel/mca.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 91bd1e129379..5cabb3fd159f 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -359,11 +359,6 @@ typedef struct ia64_state_log_s static ia64_state_log_t ia64_state_log[IA64_MAX_LOG_TYPES]; -#define IA64_LOG_ALLOCATE(it, size) \ - {ia64_state_log[it].isl_log[IA64_LOG_CURR_INDEX(it)] = \ - (ia64_err_rec_t *)memblock_alloc(size, SMP_CACHE_BYTES); \ - ia64_state_log[it].isl_log[IA64_LOG_NEXT_INDEX(it)] = \ - (ia64_err_rec_t *)memblock_alloc(size, SMP_CACHE_BYTES);} #define IA64_LOG_LOCK_INIT(it) spin_lock_init(&ia64_state_log[it].isl_lock) #define IA64_LOG_LOCK(it) spin_lock_irqsave(&ia64_state_log[it].isl_lock, s) #define IA64_LOG_UNLOCK(it) spin_unlock_irqrestore(&ia64_state_log[it].isl_lock,s) @@ -378,6 +373,19 @@ static ia64_state_log_t ia64_state_log[IA64_MAX_LOG_TYPES]; #define IA64_LOG_CURR_BUFFER(it) (void *)((ia64_state_log[it].isl_log[IA64_LOG_CURR_INDEX(it)])) #define IA64_LOG_COUNT(it) ia64_state_log[it].isl_count +static inline void ia64_log_allocate(int it, u64 size) +{ + ia64_state_log[it].isl_log[IA64_LOG_CURR_INDEX(it)] = + (ia64_err_rec_t *)memblock_alloc(size, SMP_CACHE_BYTES); + if (!ia64_state_log[it].isl_log[IA64_LOG_CURR_INDEX(it)]) + panic("%s: Failed to allocate %llu bytes\n", __func__, size); + + ia64_state_log[it].isl_log[IA64_LOG_NEXT_INDEX(it)] = + (ia64_err_rec_t *)memblock_alloc(size, SMP_CACHE_BYTES); + if (!ia64_state_log[it].isl_log[IA64_LOG_NEXT_INDEX(it)]) + panic("%s: Failed to allocate %llu bytes\n", __func__, size); +} + /* * ia64_log_init * Reset the OS ia64 log buffer @@ -399,9 +407,7 @@ ia64_log_init(int sal_info_type) return; // set up OS data structures to hold error info - IA64_LOG_ALLOCATE(sal_info_type, max_size); - memset(IA64_LOG_CURR_BUFFER(sal_info_type), 0, max_size); - memset(IA64_LOG_NEXT_BUFFER(sal_info_type), 0, max_size); + ia64_log_allocate(sal_info_type, max_size); } /* @@ -1835,8 +1841,7 @@ format_mca_init_stack(void *mca_data, unsigned long offset, /* Caller prevents this from being called after init */ static void * __ref mca_bootmem(void) { - return memblock_alloc_from(sizeof(struct ia64_mca_cpu), - KERNEL_STACK_SIZE, 0); + return memblock_alloc(sizeof(struct ia64_mca_cpu), KERNEL_STACK_SIZE); } /* Do per-CPU MCA-related initialization. */ |