Polished I/O spelling.

diff --git a/src/ipc/mem/Pages.cc b/src/ipc/mem/Pages.cc
index 68e659494d9f7f870833722291d1cedac22ef679..312c186e34fe44e2e8e98dbc5dd260cc205fe17c 100644 (file)
--- a/src/ipc/mem/Pages.cc
+++ b/src/ipc/mem/Pages.cc
@@ -85,7 +85,7 @@ Ipc::Mem::CachePageLevel()
 size_t
 Ipc::Mem::IoPageLevel()
 {
-    // TODO: make a separate counter for shared memory pages for IPC IO
+    // TODO: make a separate counter for shared memory pages for IPC I/O
     return PageLevel();
 }
 
@@ -126,7 +126,7 @@ void SharedMemPagesRr::run(const RunnerRegistry &)
 
     if (IamMasterProcess()) {
         Must(!owner);
-        // reserve 10% for IPC IO
+        // reserve 10% for IPC I/O
         const size_t capacity = Ipc::Mem::CachePageLimit() * 1.1;
         owner = Ipc::Mem::PagePool::Init(PagePoolId, capacity, Ipc::Mem::PageSize());
     }

diff --git a/src/ipc/mem/Pages.h b/src/ipc/mem/Pages.h
index e2615eef72379f0f8ac90becdd396f0142af93d6..a8e06f0b8bd052623c11f8a433ff72c3b8ab42b8 100644 (file)
--- a/src/ipc/mem/Pages.h
+++ b/src/ipc/mem/Pages.h
@@ -33,7 +33,7 @@ size_t PageLimit();
 /// use at any time
 size_t CachePageLimit();
 
-/// the total number of shared memory pages for IPC IO that can be in
+/// the total number of shared memory pages for IPC I/O that can be in
 /// use at any time
 size_t IoPageLimit();
 
@@ -43,7 +43,7 @@ size_t PageLevel();
 /// approximate total number of shared memory pages for memory cache used now
 size_t CachePageLevel();
 
-/// approximate total number of shared memory pages for IPC IO used now
+/// approximate total number of shared memory pages for IPC I/O used now
 size_t IoPageLevel();
 
 /// approximate total number of shared memory pages we can allocate now
@@ -53,7 +53,7 @@ inline size_t PagesAvailable() { return PageLimit() - PageLevel(); }
 /// allocate now
 inline size_t CachePagesAvailable() { return CachePageLimit() - CachePageLevel(); }
 
-/// approximate total number of shared memory pages for IPC IO we can allocate now
+/// approximate total number of shared memory pages for IPC I/O we can allocate now
 inline size_t IoPagesAvailable() { return IoPageLimit() - IoPageLevel(); }
 
 /// returns page size in bytes; all pages are assumed to be the same size