diff options
Diffstat (limited to 'drivers/misc/sgi-gru/grufault.c')
| -rw-r--r-- | drivers/misc/sgi-gru/grufault.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c index 8f4e2895b565..b1521112dbbd 100644 --- a/drivers/misc/sgi-gru/grufault.c +++ b/drivers/misc/sgi-gru/grufault.c @@ -42,7 +42,7 @@ static inline int is_gru_paddr(unsigned long paddr) } /* - * Find the vma of a GRU segment. Caller must hold mmap_sem. + * Find the vma of a GRU segment. Caller must hold mmap_lock. */ struct vm_area_struct *gru_find_vma(unsigned long vaddr) { @@ -58,7 +58,7 @@ struct vm_area_struct *gru_find_vma(unsigned long vaddr) * Find and lock the gts that contains the specified user vaddr. * * Returns: - * - *gts with the mmap_sem locked for read and the GTS locked. + * - *gts with the mmap_lock locked for read and the GTS locked. * - NULL if vaddr invalid OR is not a valid GSEG vaddr. */ @@ -198,7 +198,7 @@ static int non_atomic_pte_lookup(struct vm_area_struct *vma, * Only supports Intel large pages (2MB only) on x86_64. * ZZZ - hugepage support is incomplete * - * NOTE: mmap_sem is already held on entry to this function. This + * NOTE: mmap_lock is already held on entry to this function. This * guarantees existence of the page tables. */ static int atomic_pte_lookup(struct vm_area_struct *vma, unsigned long vaddr, @@ -569,7 +569,7 @@ static irqreturn_t gru_intr(int chiplet, int blade) } /* - * This is running in interrupt context. Trylock the mmap_sem. + * This is running in interrupt context. Trylock the mmap_lock. * If it fails, retry the fault in user context. */ gts->ustats.fmm_tlbmiss++; |