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authorChris Metcalf <cmetcalf@tilera.com>2011-02-28 15:58:39 -0500
committerChris Metcalf <cmetcalf@tilera.com>2011-03-10 13:14:03 -0500
commit5fb682b0644cd20015d9b0e3ca6921ad5533f4ba (patch)
tree0a2520197ebf92b6a27e69241bd4f242d1b39be3 /arch/tile/mm
parent00dce03134689a257120ae2aa18ba7d1a736bef7 (diff)
downloadlinux-5fb682b0644cd20015d9b0e3ca6921ad5533f4ba.tar.gz
arch/tile: fix some comments and whitespace
This is a grab bag of changes with no actual change to generated code. This includes whitespace and comment typos, plus a couple of stale comments being removed. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/mm')
-rw-r--r--arch/tile/mm/fault.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index dcebfc831cd..758f597f488 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -655,14 +655,6 @@ struct intvec_state do_page_fault_ics(struct pt_regs *regs, int fault_num,
}
/*
- * NOTE: the one other type of access that might bring us here
- * are the memory ops in __tns_atomic_acquire/__tns_atomic_release,
- * but we don't have to check specially for them since we can
- * always safely return to the address of the fault and retry,
- * since no separate atomic locks are involved.
- */
-
- /*
* Now that we have released the atomic lock (if necessary),
* it's safe to spin if the PTE that caused the fault was migrating.
*/