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From: Amir Goldstein <amir73il@gmail.com>
To: Jan Kara <jack@suse.cz>
Cc: Matthew Bobrowski <repnop@google.com>, linux-fsdevel@vger.kernel.org
Subject: [PATCH v3 16/16] fanotify: enable "evictable" inode marks
Date: Wed, 13 Apr 2022 12:09:35 +0300	[thread overview]
Message-ID: <20220413090935.3127107-17-amir73il@gmail.com> (raw)
In-Reply-To: <20220413090935.3127107-1-amir73il@gmail.com>

Now that the direct reclaim path is handled we can enable evictable
inode marks.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
---
 fs/notify/fanotify/fanotify_user.c | 2 +-
 include/linux/fanotify.h           | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index fe2534043c17..87756a015be9 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -1788,7 +1788,7 @@ static int __init fanotify_user_setup(void)
 
 	BUILD_BUG_ON(FANOTIFY_INIT_FLAGS & FANOTIFY_INTERNAL_GROUP_FLAGS);
 	BUILD_BUG_ON(HWEIGHT32(FANOTIFY_INIT_FLAGS) != 12);
-	BUILD_BUG_ON(HWEIGHT32(FANOTIFY_MARK_FLAGS) != 9);
+	BUILD_BUG_ON(HWEIGHT32(FANOTIFY_MARK_FLAGS) != 10);
 
 	fanotify_mark_cache = KMEM_CACHE(fsnotify_mark,
 					 SLAB_PANIC|SLAB_ACCOUNT);
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h
index 419cadcd7ff5..edc28555814c 100644
--- a/include/linux/fanotify.h
+++ b/include/linux/fanotify.h
@@ -66,6 +66,7 @@
 				 FAN_MARK_ONLYDIR | \
 				 FAN_MARK_IGNORED_MASK | \
 				 FAN_MARK_IGNORED_SURV_MODIFY | \
+				 FAN_MARK_EVICTABLE | \
 				 FAN_MARK_FLUSH)
 
 /*
-- 
2.35.1


  parent reply	other threads:[~2022-04-13  9:10 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-13  9:09 [PATCH v3 00/16] Evictable fanotify marks Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 01/16] inotify: show inotify mask flags in proc fdinfo Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 02/16] inotify: move control flags from mask to mark flags Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 03/16] fsnotify: fix wrong lockdep annotations Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 04/16] fsnotify: pass flags argument to fsnotify_add_mark() via mark Amir Goldstein
2022-04-21 14:18   ` Jan Kara
2022-04-22 10:02     ` Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 05/16] fsnotify: pass flags argument to fsnotify_alloc_group() Amir Goldstein
2022-04-21 14:34   ` Jan Kara
2022-04-13  9:09 ` [PATCH v3 06/16] fsnotify: create helpers for group mark_mutex lock Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 07/16] inotify: use fsnotify group lock helpers Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 08/16] audit: " Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 09/16] nfsd: " Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 10/16] dnotify: " Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 11/16] fsnotify: allow adding an inode mark without pinning inode Amir Goldstein
2022-04-21 14:54   ` Jan Kara
2022-04-13  9:09 ` [PATCH v3 12/16] fanotify: create helper fanotify_mark_user_flags() Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 13/16] fanotify: factor out helper fanotify_mark_update_flags() Amir Goldstein
2022-04-21 15:00   ` Jan Kara
2022-04-13  9:09 ` [PATCH v3 14/16] fanotify: implement "evictable" inode marks Amir Goldstein
2022-04-21 15:40   ` Jan Kara
2022-04-22 10:47     ` Amir Goldstein
2022-04-13  9:09 ` [PATCH v3 15/16] fanotify: use fsnotify group lock helpers Amir Goldstein
2022-04-13  9:09 ` Amir Goldstein [this message]
2022-04-21 15:41 ` [PATCH v3 00/16] Evictable fanotify marks Jan Kara

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