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From: NeilBrown <neilb@suse.com>
To: Oleg Drokin <oleg.drokin@intel.com>,
	James Simmons <jsimmons@infradead.org>,
	Andreas Dilger <andreas.dilger@intel.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, lustre-devel@lists.lustre.org
Subject: [PATCH 08/12] staging: lustre: libcfs: remove unused rounding functions.
Date: Wed, 13 Dec 2017 14:15:55 +1100	[thread overview]
Message-ID: <151313495500.27582.9454376337100991831.stgit@noble> (raw)
In-Reply-To: <151313493380.27582.16490205348451477393.stgit@noble>

These are all unused except cfs_size_round().
So discard the others, and use the kernel-standard round_up()
function to implement cfs_size_round().

Signed-off-by: NeilBrown <neilb@suse.com>
---
 .../lustre/include/linux/libcfs/libcfs_private.h   |   29 +-------------------
 1 file changed, 1 insertion(+), 28 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
index c874f9d15c72..dee5f650197f 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
@@ -243,40 +243,13 @@ do {							    \
 
 #define MKSTR(ptr) ((ptr)) ? (ptr) : ""
 
-static inline size_t cfs_size_round4(int val)
-{
-	return (val + 3) & (~0x3);
-}
-
 #ifndef HAVE_CFS_SIZE_ROUND
 static inline size_t cfs_size_round(int val)
 {
-	return (val + 7) & (~0x7);
+	return round_up(val, 8);
 }
 
 #define HAVE_CFS_SIZE_ROUND
 #endif
 
-static inline size_t cfs_size_round16(int val)
-{
-	return (val + 0xf) & (~0xf);
-}
-
-static inline size_t cfs_size_round32(int val)
-{
-	return (val + 0x1f) & (~0x1f);
-}
-
-static inline size_t cfs_size_round0(int val)
-{
-	if (!val)
-		return 0;
-	return (val + 1 + 7) & (~0x7);
-}
-
-static inline size_t cfs_round_strlen(char *fset)
-{
-	return cfs_size_round((int)strlen(fset) + 1);
-}
-
 #endif

WARNING: multiple messages have this Message-ID (diff)
From: NeilBrown <neilb@suse.com>
To: Oleg Drokin <oleg.drokin@intel.com>,
	James Simmons <jsimmons@infradead.org>,
	Andreas Dilger <andreas.dilger@intel.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, lustre-devel@lists.lustre.org
Subject: [lustre-devel] [PATCH 08/12] staging: lustre: libcfs: remove unused rounding functions.
Date: Wed, 13 Dec 2017 14:15:55 +1100	[thread overview]
Message-ID: <151313495500.27582.9454376337100991831.stgit@noble> (raw)
In-Reply-To: <151313493380.27582.16490205348451477393.stgit@noble>

These are all unused except cfs_size_round().
So discard the others, and use the kernel-standard round_up()
function to implement cfs_size_round().

Signed-off-by: NeilBrown <neilb@suse.com>
---
 .../lustre/include/linux/libcfs/libcfs_private.h   |   29 +-------------------
 1 file changed, 1 insertion(+), 28 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
index c874f9d15c72..dee5f650197f 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
@@ -243,40 +243,13 @@ do {							    \
 
 #define MKSTR(ptr) ((ptr)) ? (ptr) : ""
 
-static inline size_t cfs_size_round4(int val)
-{
-	return (val + 3) & (~0x3);
-}
-
 #ifndef HAVE_CFS_SIZE_ROUND
 static inline size_t cfs_size_round(int val)
 {
-	return (val + 7) & (~0x7);
+	return round_up(val, 8);
 }
 
 #define HAVE_CFS_SIZE_ROUND
 #endif
 
-static inline size_t cfs_size_round16(int val)
-{
-	return (val + 0xf) & (~0xf);
-}
-
-static inline size_t cfs_size_round32(int val)
-{
-	return (val + 0x1f) & (~0x1f);
-}
-
-static inline size_t cfs_size_round0(int val)
-{
-	if (!val)
-		return 0;
-	return (val + 1 + 7) & (~0x7);
-}
-
-static inline size_t cfs_round_strlen(char *fset)
-{
-	return cfs_size_round((int)strlen(fset) + 1);
-}
-
 #endif

  parent reply	other threads:[~2017-12-13  3:17 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-13  3:15 [PATCH 00/13] Assorted lustre clean-ups NeilBrown
2017-12-13  3:15 ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 03/12] staging: lustre: ldlm: use list_first_entry in ldlm_lockd.c NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 04/12] staging: lustre: ldlm: minor list_entry improvements in ldlm_request.c NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 06/12] staging: lustre: lov: use list_for_each_entry in lov_obd.c NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 05/12] staging: lustre: ldlm: use list_for_each_entry in ldlm_resource.c NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 02/12] staging: lustre: ldlm: use list_for_each_entry in ldlm_extent_shift_kms() NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 01/12] staging: lustre: use list_last_entry to simplify fld_cache_shrink NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` NeilBrown [this message]
2017-12-13  3:15   ` [lustre-devel] [PATCH 08/12] staging: lustre: libcfs: remove unused rounding functions NeilBrown
2017-12-13  3:15 ` [PATCH 11/12] staging: lustre: libcfs: discard KLASSERT() NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 10/12] staging: lustre: libcfs: discard MAX_NUMERIC_VALUE NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:15 ` [PATCH 07/12] staging: lustre: libcfs: simplify memory allocation NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-14  0:00   ` NeilBrown
2017-12-14  0:00     ` [lustre-devel] " NeilBrown
2017-12-14  3:34   ` Patrick Farrell
2017-12-13  3:15 ` [PATCH 12/12] staging: lustre: libcfs: discard LASSERT_CHECKED NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown
2017-12-13  3:33   ` Patrick Farrell
2017-12-13 10:22     ` Luis de Bethencourt
2017-12-13 10:22       ` Luis de Bethencourt
2017-12-13  3:15 ` [PATCH 09/12] staging: lustre: libcfs: discard MKSTR() macro NeilBrown
2017-12-13  3:15   ` [lustre-devel] " NeilBrown

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