
Table
Mnemonic | Operation and Description |
REMQHIQR | Remove from quadword queue at header, interlocked resident |
| The queue entry following the header, pointed to by R16, is removed from the |
| |
| removal is interlocked to prevent concurrent interlocked insertions or remov- |
| als at the head or tail of the same queue by another process, in a multiproces- |
| sor environment. The removal is a noninterruptible operation. This instruction |
| requires that the queue be |
| ments are |
REMQTIL | Remove from longword queue at tail, interlocked |
| The queue entry preceding the header, pointed to by R16, is removed from the |
| |
| removal is interlocked to prevent concurrent interlocked insertions or remov- |
| als at the head or tail of the same queue by another process, in a multiproces- |
| sor environment. The removal is a noninterruptible operation. |
REMQTILR | Remove from longword queue at tail, interlocked resident |
| The queue entry preceding the header, pointed to by R16, is removed from the |
| |
| removal is interlocked to prevent concurrent interlocked insertions or remov- |
| als at the head or tail of the same queue by another process, in a multiproces- |
| sor environment. The removal is a noninterruptible operation. This instruction |
| requires that the queue be |
| ments are |
REMQTIQ | Remove from quadword queue at tail, interlocked |
| The |
| removed from the queue and the address of the removed entry is returned in |
| R1. The removal is interlocked to prevent concurrent interlocked insertions or |
| removals at the head or tail of the same queue by another process, in a multi- |
| processor environment. The removal is a noninterruptible operation. |
REMQTIQR | Remove from quadword queue at tail, interlocked resident |
| The queue entry preceding the header, pointed to by R16, is removed from the |
| |
| removal is interlocked to prevent concurrent interlocked insertions or remov- |
| als at the head or tail of the same queue by another process, in a multiproces- |
| sor environment. The removal is a noninterruptible operation. This instruction |
| requires that the queue be |
| ments are |
|
|