mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-12 13:55:32 +00:00
Code Issues Releases Wiki Activity

x86: uv_bau.h: fix dubious bitfield

Browse source 
Impact: cleanup, avoid sparse warnings

declare bitfield as unsigned to avoid dubious bitfield issue

 CHECK   arch/x86/kernel/tlb_64.c
arch/x86/include/asm/uv/uv_bau.h:136:22: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:138:25: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:140:15: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:143:14: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:146:14: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:149:18: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:151:18: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:155:14: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:159:18: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:173:19: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:181:16: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:185:18: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:188:16: error: dubious one-bit signed bitfield

 CHECK   arch/x86/kernel/tlb_uv.c
arch/x86/include/asm/uv/uv_bau.h:136:22: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:138:25: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:140:15: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:143:14: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:146:14: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:149:18: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:151:18: warning: dubious bitfield without explicit `signed' or `unsigned'
arch/x86/include/asm/uv/uv_bau.h:155:14: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:159:18: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:173:19: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:181:16: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:185:18: error: dubious one-bit signed bitfield
arch/x86/include/asm/uv/uv_bau.h:188:16: error: dubious one-bit signed bitfield

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Jaswinder Singh Rajput 2008-12-30 20:13:49 +05:30 committed by H. Peter Anvin
parent ec8c842a52
commit fa95826fe0
1 changed files with 23 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

46
arch/x86/include/asm/uv/uv_bau.h
View file

@ -133,61 +133,61 @@ struct bau_msg_payload {
* see table 4.2.3.0.1 in broacast_assist spec.
*/
struct bau_msg_header {
int dest_subnodeid:6; /* must be zero */
unsigned int dest_subnodeid:6; /* must be zero */
/* bits 5:0 */
int base_dest_nodeid:15; /* nasid>>1 (pnode) of first bit in node_map */
/* bits 20:6 */
int command:8; /* message type */
unsigned int base_dest_nodeid:15; /* nasid>>1 (pnode) of */
/* bits 20:6 */ /* first bit in node_map */
unsigned int command:8; /* message type */
/* bits 28:21 */
/* 0x38: SN3net EndPoint Message */
int rsvd_1:3; /* must be zero */
unsigned int rsvd_1:3; /* must be zero */
/* bits 31:29 */
/* int will align on 32 bits */
int rsvd_2:9; /* must be zero */
unsigned int rsvd_2:9; /* must be zero */
/* bits 40:32 */
/* Suppl_A is 56-41 */
int payload_2a:8; /* becomes byte 16 of msg */
unsigned int payload_2a:8;/* becomes byte 16 of msg */
/* bits 48:41 */ /* not currently using */
int payload_2b:8; /* becomes byte 17 of msg */
unsigned int payload_2b:8;/* becomes byte 17 of msg */
/* bits 56:49 */ /* not currently using */
/* Address field (96:57) is never used as an
address (these are address bits 42:3) */
int rsvd_3:1; /* must be zero */
unsigned int rsvd_3:1; /* must be zero */
/* bit 57 */
/* address bits 27:4 are payload */
/* these 24 bits become bytes 12-14 of msg */
int replied_to:1; /* sent as 0 by the source to byte 12 */
unsigned int replied_to:1;/* sent as 0 by the source to byte 12 */
/* bit 58 */
int payload_1a:5; /* not currently used */
unsigned int payload_1a:5;/* not currently used */
/* bits 63:59 */
int payload_1b:8; /* not currently used */
unsigned int payload_1b:8;/* not currently used */
/* bits 71:64 */
int payload_1c:8; /* not currently used */
unsigned int payload_1c:8;/* not currently used */
/* bits 79:72 */
int payload_1d:2; /* not currently used */
unsigned int payload_1d:2;/* not currently used */
/* bits 81:80 */
int rsvd_4:7; /* must be zero */
unsigned int rsvd_4:7; /* must be zero */
/* bits 88:82 */
int sw_ack_flag:1; /* software acknowledge flag */
unsigned int sw_ack_flag:1;/* software acknowledge flag */
/* bit 89 */
/* INTD trasactions at destination are to
wait for software acknowledge */
int rsvd_5:6; /* must be zero */
unsigned int rsvd_5:6; /* must be zero */
/* bits 95:90 */
int rsvd_6:5; /* must be zero */
unsigned int rsvd_6:5; /* must be zero */
/* bits 100:96 */
int int_both:1; /* if 1, interrupt both sockets on the blade */
unsigned int int_both:1;/* if 1, interrupt both sockets on the blade */
/* bit 101*/
int fairness:3; /* usually zero */
unsigned int fairness:3;/* usually zero */
/* bits 104:102 */
int multilevel:1; /* multi-level multicast format */
unsigned int multilevel:1; /* multi-level multicast format */
/* bit 105 */
/* 0 for TLB: endpoint multi-unicast messages */
int chaining:1; /* next descriptor is part of this activation*/
unsigned int chaining:1;/* next descriptor is part of this activation*/
/* bit 106 */
int rsvd_7:21; /* must be zero */
unsigned int rsvd_7:21; /* must be zero */
/* bits 127:107 */
};