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openmpi: fix shmem patch

This commit is contained in:
Henrik Grimler 2019-10-25 21:16:53 +02:00
parent aaceda4c49
commit 12f131bb64
1 changed files with 15 additions and 13 deletions
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28
packages/openmpi/opal-mca-memory-patcher-memory_patcher_component.c.patch
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@ -1,8 +1,8 @@
--- ./opal/mca/memory/patcher/memory_patcher_component.c 2017-05-10 17:41:36.000000000 +0200
+++ ../memory_patcher_component.c 2017-08-21 17:18:25.778728017 +0200
@@ -254,9 +254,9 @@
if (advice == MADV_DONTNEED ||
--- ../openmpi-4.0.2/opal/mca/memory/patcher/memory_patcher_component.c 2019-10-07 20:20:48.000000000 +0200
+++ ./opal/mca/memory/patcher/memory_patcher_component.c 2019-10-25 20:55:18.860358143 +0200
@@ -250,9 +250,9 @@
advice == MADV_FREE ||
#endif
#ifdef MADV_REMOVE
- advice == MADV_REMOVE ||
+ advice == MADV_REMOVE
@ -12,12 +12,14 @@
{
opal_mem_hooks_release_hook (start, length, false);
}
@@ -342,7 +342,7 @@
@@ -432,8 +432,8 @@
uintptr_t attach_addr = (uintptr_t)shmaddr;
#include <stdio.h>
#include <fcntl.h>
-#include <sys/shm.h>
+#include <linux/shm.h>
static size_t memory_patcher_get_shm_seg_size (const void *shmaddr)
{
if (shmflg & SHM_RND) {
- attach_addr -= ((uintptr_t)shmaddr) % SHMLBA;
- size += ((uintptr_t)shmaddr) % SHMLBA;
+ attach_addr -= ((uintptr_t)shmaddr) % sysconf(_SC_PAGESIZE);
+ size += ((uintptr_t)shmaddr) % sysconf(_SC_PAGESIZE);
}
opal_mem_hooks_release_hook ((void*)attach_addr, size, false);
}