From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suren Baghdasaryan Subject: [PATCH 03/40] fs: Convert alloc_inode_sb() to a macro Date: Mon, 1 May 2023 09:54:13 -0700 Message-ID: <20230501165450.15352-4-surenb@google.com> References: <20230501165450.15352-1-surenb@google.com> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1682960114; x=1685552114; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=bGdFaZ9yLSvpkzL04e/VHNU0a1vWusSmGZaxEHf2wm8=; b=kNURb9oRoWKMv7g0yo2L8rW1EcO17+d5GcAx/UcGQY6Nq04eWDbD4SbdCNOLXgOYzq iIefzjvXI4Snk9VN4a44AHM12D0iuNdtL0q3JhvnQXzZtf429k8SdHQyNq1DhIH3u3D/ vgRvJtIdIGprvSKRamhSV8bn0NWTicrhYnvBvcVO6D5qUdO+wBWr5u0wD0Nu7LbQQb+M IIs2pzxiZlPELIg9+H7fv7z/PKPu/SB3zB+CWnrv1/57UJqzRl/3C3lgPuiSCXQkCpOG 4JQ2sAFEorBhte2EmAzube4SlGlrch2L/NYmCg7/2eMQe55a1P+zlu78IrB4haHDMTMn h3Fg== In-Reply-To: <20230501165450.15352-1-surenb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org Cc: kent.overstreet-fxUVXftIFDnyG1zEObXtfA@public.gmane.org, mhocko-IBi9RG/b67k@public.gmane.org, vbabka-AlSwsSmVLrQ@public.gmane.org, hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org, roman.gushchin-fxUVXftIFDnyG1zEObXtfA@public.gmane.org, mgorman-l3A5Bk7waGM@public.gmane.org, dave-h16yJtLeMjHk1uMJSBkQmQ@public.gmane.org, willy-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, liam.howlett-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, corbet-T1hC0tSOHrs@public.gmane.org, void-gq6j2QGBifHby3iVrkZq2A@public.gmane.org, peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, juri.lelli-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, ldufour-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, will-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, dave.hansen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, peterx-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, david-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org, mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, masahiroy-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, nathan-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, dennis-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, muchun.song-fxUVXftIFDnyG1zEObXtfA@public.gmane.org, rppt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, paulmck-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pasha.tatashin-2EmBfe737+LQT0dZR+AlfA@public.gmane.org, yosryahmed-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, yuzhao-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, andreyknvl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org From: Kent Overstreet We're introducing alloc tagging, which tracks memory allocations by callsite. Converting alloc_inode_sb() to a macro means allocations will be tracked by its caller, which is a bit more useful. Signed-off-by: Kent Overstreet Signed-off-by: Suren Baghdasaryan Cc: Alexander Viro --- include/linux/fs.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index 21a981680856..4905ce14db0b 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2699,11 +2699,7 @@ int setattr_should_drop_sgid(struct mnt_idmap *idmap, * This must be used for allocating filesystems specific inodes to set * up the inode reclaim context correctly. */ -static inline void * -alloc_inode_sb(struct super_block *sb, struct kmem_cache *cache, gfp_t gfp) -{ - return kmem_cache_alloc_lru(cache, &sb->s_inode_lru, gfp); -} +#define alloc_inode_sb(_sb, _cache, _gfp) kmem_cache_alloc_lru(_cache, &_sb->s_inode_lru, _gfp) extern void __insert_inode_hash(struct inode *, unsigned long hashval); static inline void insert_inode_hash(struct inode *inode) -- 2.40.1.495.gc816e09b53d-goog