The patch titled
Subject: mm-refactor-readahead-defines-in-mmh-fix
has been added to the -mm tree. Its filename is
mm-refactor-readahead-defines-in-mmh-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-refactor-readahead-defines-in-mmh-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-refactor-readahead-defines-in-mmh-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-refactor-readahead-defines-in-mmh-fix
fix fs/io_uring.c, per Stephen
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: Nikolay Borisov <nborisov@xxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/io_uring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/io_uring.c~mm-refactor-readahead-defines-in-mmh-fix
+++ a/fs/io_uring.c
@@ -928,7 +928,7 @@ static void io_async_list_note(int rw, s
/* Use 8x RA size as a decent limiter for both reads/writes */
max_pages = filp->f_ra.ra_pages;
if (!max_pages)
- max_pages = VM_MAX_READAHEAD >> (PAGE_SHIFT - 10);
+ max_pages = VM_READAHEAD_PAGES;
max_pages *= 8;
/* If max pages are exceeded, reset the state */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
revert-initramfs-cleanup-incomplete-rootfs.patch
ocfs2-clear-zero-in-unaligned-direct-io-checkpatch-fixes.patch
mm.patch
mm-slub-introduce-slab_warn_on_error-fix.patch
mm-page_allocc-memory_hotplug-free-pages-as-higher-order-v11-fix.patch
mm-convert-pg_balloon-to-pg_offline-fix.patch
mm-reuse-only-pte-mapped-ksm-page-in-do_wp_page-fix.patch
mm-swap-check-if-swap-backing-device-is-congested-or-not-fix.patch
psi-introduce-psi-monitor-fix.patch
psi-introduce-psi-monitor-fix-fix.patch
psi-introduce-psi-monitor-fix-3.patch
mm-proportional-memorylowmin-reclaim-checkpatch-fixes.patch
mm-oom-remove-prefer-children-over-parent-heuristic-checkpatch-fixes.patch
mm-hmm-improve-driver-api-to-work-and-wait-over-a-range-fix-fix.patch
mm-add-probe_user_read-fix.patch
mm-memcontrol-expose-thp-events-on-a-per-memcg-basis-fix.patch
mm-maintain-randomization-of-page-free-lists-checkpatch-fixes.patch
filemap-kill-page_cache_read-usage-in-filemap_fault-fix.patch
filemap-drop-the-mmap_sem-for-all-blocking-operations-checkpatch-fixes.patch
ipc-allow-boot-time-extension-of-ipcmni-from-32k-to-8m-checkpatch-fixes.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
scripts-atomic-check-atomicssh-dont-assume-that-scripts-are-executable.patch
mm-refactor-readahead-defines-in-mmh-fix.patch
memblock-update-comments-and-kernel-doc-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
