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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-11-10 04:12:10 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-10 04:12:10 -0500 |
| commit | 2f67bdb23d74a6c6fd4f98f64239c5c34d1833cc (patch) | |
| tree | fe533abe3e7c400848647b95e4806f5125c654c3 /arch/sparc64/mm/fault.c | |
| parent | d40d9d29c020f8466c96f8e3ad4b7c014ff1085d (diff) | |
| parent | 3b44f137b9a846c5452d9e6e1271b79b1dbcc942 (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/sparc64/mm/fault.c')
| -rw-r--r-- | arch/sparc64/mm/fault.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c index 31fbc67719a1..6f0539aa44d0 100644 --- a/arch/sparc64/mm/fault.c +++ b/arch/sparc64/mm/fault.c @@ -30,8 +30,6 @@ #include <asm/sections.h> #include <asm/kdebug.h> -#define ELEMENTS(arr) (sizeof (arr)/sizeof (arr[0])) - /* * To debug kernel to catch accesses to certain virtual/physical addresses. * Mode = 0 selects physical watchpoints, mode = 1 selects virtual watchpoints. @@ -109,7 +107,7 @@ static void bad_kernel_pc(struct pt_regs *regs) * this. Additionally, to prevent kswapd from ripping ptes from * under us, raise interrupts around the time that we look at the * pte, kswapd will have to wait to get his smp ipi response from - * us. This saves us having to get page_table_lock. + * us. vmtruncate likewise. This saves us having to get pte lock. */ static unsigned int get_user_insn(unsigned long tpc) { |