diff options
Diffstat (limited to 'drivers/staging/ramzswap/ramzswap_ioctl.h')
-rw-r--r-- | drivers/staging/ramzswap/ramzswap_ioctl.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/ramzswap/ramzswap_ioctl.h b/drivers/staging/ramzswap/ramzswap_ioctl.h index c713a09..d26076d 100644 --- a/drivers/staging/ramzswap/ramzswap_ioctl.h +++ b/drivers/staging/ramzswap/ramzswap_ioctl.h @@ -1,7 +1,7 @@ /* * Compressed RAM based swap device * - * Copyright (C) 2008, 2009 Nitin Gupta + * Copyright (C) 2008, 2009, 2010 Nitin Gupta * * This code is released using a dual license strategy: BSD/GPL * You can choose the licence that better fits your requirements. @@ -24,9 +24,10 @@ struct ramzswap_ioctl_stats { * size (if present) */ u64 num_reads; /* failed + successful */ u64 num_writes; /* --do-- */ - u64 failed_reads; /* can happen when memory is too low */ - u64 failed_writes; /* should NEVER! happen */ + u64 failed_reads; /* should NEVER! happen */ + u64 failed_writes; /* can happen when memory is too low */ u64 invalid_io; /* non-swap I/O requests */ + u64 notify_free; /* no. of swap slot free notifications */ u32 pages_zero; /* no. of zero filled pages */ u32 good_compress_pct; /* no. of pages with compression ratio<=50% */ u32 pages_expand_pct; /* no. of incompressible pages */ |