https://gcc.gnu.org/g:848fc9199c447b003f94a7af186b897ac47fc838
commit 848fc9199c447b003f94a7af186b897ac47fc838 Author: Andrew Stubbs <[email protected]> Date: Thu Oct 23 11:44:50 2025 +0000 Revert "libgomp: Document OpenMP 'pinned' memory" This reverts commit 98586c2f620d2b6789257c29b4bc77567b1152c6. Diff: --- libgomp/libgomp.texi | 8 -------- 1 file changed, 8 deletions(-) diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi index 91259cc55959..5239822c58d2 100644 --- a/libgomp/libgomp.texi +++ b/libgomp/libgomp.texi @@ -7051,9 +7051,6 @@ The implementation remark: does not support XNACK, consider using @code{ROCR_VISIBLE_DEVICES} to enable only the APU. If not supported, all AMD GPU devices are removed from the list of available devices (``host fallback''). -@item OpenMP @emph{pinned} memory (@code{omp_atk_pinned}, - @code{ompx_pinned_mem_alloc}, for example) - is allocated via @code{mmap}, @code{mlock}. @item The available stack size can be changed using the @code{GCN_STACK_SIZE} environment variable; the default is 32 kiB per thread. @item Low-latency memory (@code{omp_low_lat_mem_space}) is supported when the @@ -7218,11 +7215,6 @@ The implementation remark: @uref{https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#um-requirements}} otherwise, all nvptx device are removed from the list of available devices (``host fallback''). -@item OpenMP @emph{pinned} memory (@code{omp_atk_pinned}, - @code{ompx_pinned_mem_alloc}, for example) - is allocated via @code{cuMemHostAlloc} (CUDA Driver API). - This potentially helps optimization of host <-> device data - transfers. @item The default per-warp stack size is 128 kiB; see also @code{-msoft-stack} in the GCC manual. @item Low-latency memory (@code{omp_low_lat_mem_space}) is supported when the
