diff options
| author | oster <oster@NetBSD.org> | 2001-01-27 20:10:49 +0000 |
|---|---|---|
| committer | oster <oster@NetBSD.org> | 2001-01-27 20:10:49 +0000 |
| commit | e6d8ca0deef293911b650f386c30893b41e7b1b5 (patch) | |
| tree | ff464a08d1e22f0d94df87f081489e5886309d63 /sys/dev/raidframe | |
| parent | 75ea8b428e27a96aad14c6f07650a9f2412e9451 (diff) | |
Cosmetic cleanup of some comments, and nuke an unused #define.
Diffstat (limited to 'sys/dev/raidframe')
| -rw-r--r-- | sys/dev/raidframe/rf_reconbuffer.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/sys/dev/raidframe/rf_reconbuffer.c b/sys/dev/raidframe/rf_reconbuffer.c index 0e320da2b5e..b0e44eb02df 100644 --- a/sys/dev/raidframe/rf_reconbuffer.c +++ b/sys/dev/raidframe/rf_reconbuffer.c @@ -1,4 +1,4 @@ -/* $NetBSD: rf_reconbuffer.c,v 1.4 2000/03/13 23:52:36 soren Exp $ */ +/* $NetBSD: rf_reconbuffer.c,v 1.5 2001/01/27 20:10:49 oster Exp $ */ /* * Copyright (c) 1995 Carnegie-Mellon University. * All rights reserved. @@ -48,24 +48,20 @@ #define Dprintf4(s,a,b,c,d) if (rf_reconbufferDebug) printf(s,a,b,c,d) #define Dprintf5(s,a,b,c,d,e) if (rf_reconbufferDebug) printf(s,a,b,c,d,e) -/***************************************************************************************** +/***************************************************************************** * - * Submit a reconstruction buffer to the manager for XOR. - * We can only submit a buffer if (1) we can xor into an existing buffer, which means - * we don't have to acquire a new one, (2) we can acquire a floating - * recon buffer, or (3) the caller has indicated that we are allowed to keep the - * submitted buffer. + * Submit a reconstruction buffer to the manager for XOR. We can only + * submit a buffer if (1) we can xor into an existing buffer, which + * means we don't have to acquire a new one, (2) we can acquire a + * floating recon buffer, or (3) the caller has indicated that we are + * allowed to keep the submitted buffer. * * Returns non-zero if and only if we were not able to submit. - * In this case, we append the current disk ID to the wait list on the indicated - * RU, so that it will be re-enabled when we acquire a buffer for this RU. + * In this case, we append the current disk ID to the wait list on the + * indicated RU, so that it will be re-enabled when we acquire a buffer + * for this RU. * - ****************************************************************************************/ - -/* just to make the code below more readable */ -#define BUFWAIT_APPEND(_cb_, _pssPtr_, _row_, _col_) \ - _cb_ = rf_AllocCallbackDesc(); \ - (_cb_)->row = (_row_); (_cb_)->col = (_col_); (_cb_)->next = (_pssPtr_)->bufWaitList; (_pssPtr_)->bufWaitList = (_cb_); + ****************************************************************************/ /* * nWayXorFuncs[i] is a pointer to a function that will xor "i" @@ -339,11 +335,10 @@ out: } -/* if the reconstruction buffer is full, move it to the full list, which is maintained - * sorted by failed disk sector offset +/* if the reconstruction buffer is full, move it to the full list, + * which is maintained sorted by failed disk sector offset * - * ASSUMES THE RB_MUTEX IS LOCKED AT ENTRY. - */ + * ASSUMES THE RB_MUTEX IS LOCKED AT ENTRY. */ int rf_CheckForFullRbuf(raidPtr, reconCtrl, pssPtr, numDataCol) RF_Raid_t *raidPtr; |
