diff options
Diffstat (limited to 'sys-process/numad/files')
-rw-r--r-- | sys-process/numad/files/numad-0.5-fix-build-for-no-NR-migrate-pages.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sys-process/numad/files/numad-0.5-fix-build-for-no-NR-migrate-pages.patch b/sys-process/numad/files/numad-0.5-fix-build-for-no-NR-migrate-pages.patch new file mode 100644 index 000000000000..9f6c5b9caa0b --- /dev/null +++ b/sys-process/numad/files/numad-0.5-fix-build-for-no-NR-migrate-pages.patch @@ -0,0 +1,38 @@ +From c24212bd2dfcfc7074500f07f87790062d9b8acb Mon Sep 17 00:00:00 2001 +From: Kamal Mostafa <kamal@canonical.com> +Date: Tue, 1 Sep 2015 08:43:22 -0700 +Subject: fix build for platforms with no __NR_migrate_pages syscall +Reviewed-by: JeremÃas Casteglione <debian@jrms.com.ar> +Reviewed-by: Colin King <colin.king@canonical.com> + +--- + numad.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/numad.c b/numad.c +index 4c85486..09c5c29 100644 +--- a/numad.c ++++ b/numad.c +@@ -1022,6 +1022,8 @@ int bind_process_and_migrate_memory(process_data_p p) { + free(namelist[namelist_ix]); + } + free(namelist); ++ ++#if defined(__NR_migrate_pages) + // Now move the memory to the target nodes.... + static unsigned long *dest_mask; + static unsigned long *from_mask; +@@ -1083,6 +1085,10 @@ int bind_process_and_migrate_memory(process_data_p p) { + p->process_MBs[max_from_node_id] = 0; + prev_from_node_id = max_from_node_id; + } ++#else // __NR_migrate_pages is not defined ++ numad_log(LOG_DEBUG, "Cannot move memory for PID %d: migrate_pages() system call not supported.\n", p->pid); ++#endif ++ + // Check pid still active + snprintf(fname, FNAME_SIZE, "/proc/%d", p->pid); + if (access(fname, F_OK) < 0) { +-- +1.9.1 + |