diff options
| author | Wanpeng Li <liwp@linux.vnet.ibm.com> | 2012-06-16 20:37:48 +0800 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-07-23 11:16:20 -0400 |
| commit | 1d00015e268f9142de0b504b3e4a4905155276f2 (patch) | |
| tree | de74efa0ef221596c3da933b0ad3ac3a5f5e2179 /Documentation | |
| parent | 3389b530a67e8aed049a213f751b29023bd9fcce (diff) | |
mm/frontswap: cleanup doc and comment error
Signed-off-by: Wanpeng Li <liwp.linux@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/vm/frontswap.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/vm/frontswap.txt b/Documentation/vm/frontswap.txt index 37067cf455f4..5ef2d1366425 100644 --- a/Documentation/vm/frontswap.txt +++ b/Documentation/vm/frontswap.txt @@ -25,7 +25,7 @@ with the specified swap device number (aka "type"). A "store" will copy the page to transcendent memory and associate it with the type and offset associated with the page. A "load" will copy the page, if found, from transcendent memory into kernel memory, but will NOT remove the page -from from transcendent memory. An "invalidate_page" will remove the page +from transcendent memory. An "invalidate_page" will remove the page from transcendent memory and an "invalidate_area" will remove ALL pages associated with the swap type (e.g., like swapoff) and notify the "device" to refuse further stores with that swap type. @@ -99,7 +99,7 @@ server configured with a large amount of RAM... without pre-configuring how much of the RAM is available for each of the clients! In the virtual case, the whole point of virtualization is to statistically -multiplex physical resources acrosst the varying demands of multiple +multiplex physical resources across the varying demands of multiple virtual machines. This is really hard to do with RAM and efforts to do it well with no kernel changes have essentially failed (except in some well-publicized special-case workloads). |