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include: Remove trailing whitespaces

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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Elyes Haouas 2022-03-04 07:42:15 +01:00 committed by Daniel Kiper
parent d07084e50c
commit 91803b0a1b
46 changed files with 117 additions and 117 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/grub/arc/arc.h
View File

@ -184,7 +184,7 @@ struct grub_arc_firmware_vector
const struct grub_arc_component * (*getpeer) (const struct grub_arc_component *comp);
const struct grub_arc_component * (*getchild) (const struct grub_arc_component *comp);
void *getparent;
/* 0x30. */
void *getconfigurationdata;
void *addchild;
@ -227,7 +227,7 @@ struct grub_arc_firmware_vector
void *setfileinformation;
void *flushallcaches;
void *testunicodecharacter;
/* 0x90. */
struct grub_arc_display_status * (*getdisplaystatus) (grub_arc_fileno_t fileno);
};

2
include/grub/bitmap_scale.h
View File

@ -65,7 +65,7 @@ grub_err_t
EXPORT_FUNC (grub_video_bitmap_create_scaled) (struct grub_video_bitmap **dst,
int dst_width, int dst_height,
struct grub_video_bitmap *src,
enum
enum
grub_video_bitmap_scale_method
scale_method);

4
include/grub/charset.h
View File

@ -49,7 +49,7 @@
#define GRUB_UTF16_LOWER_SURROGATE(code) \
(0xDC00 | (((code) - GRUB_UCS2_LIMIT) & 0x3ff))
/* Process one character from UTF8 sequence.
/* Process one character from UTF8 sequence.
At beginning set *code = 0, *count = 0. Returns 0 on failure and
1 on success. *count holds the number of trailing bytes. */
static inline int
@ -317,7 +317,7 @@ grub_encode_utf8_character (grub_uint8_t *dest, grub_uint8_t *destend,
grub_uint32_t code);
const grub_uint32_t *
grub_unicode_get_comb_start (const grub_uint32_t *str,
grub_unicode_get_comb_start (const grub_uint32_t *str,
const grub_uint32_t *cur);
#endif

10
include/grub/crypto.h
View File

@ -28,7 +28,7 @@
#include <grub/err.h>
#include <grub/mm.h>
typedef enum
typedef enum
{
GPG_ERR_NO_ERROR,
GPG_ERR_BAD_MPI,
@ -72,7 +72,7 @@ typedef gpg_error_t gcry_error_t;
typedef gpg_err_code_t gcry_err_code_t;
#define gcry_error_t gcry_err_code_t
#if 0
enum gcry_cipher_modes
enum gcry_cipher_modes
{
GCRY_CIPHER_MODE_NONE = 0, /* Not yet specified. */
GCRY_CIPHER_MODE_ECB = 1, /* Electronic codebook. */
@ -326,13 +326,13 @@ gcry_err_code_t
grub_crypto_cbc_decrypt (grub_crypto_cipher_handle_t cipher,
void *out, const void *in, grub_size_t size,
void *iv);
void
void
grub_cipher_register (gcry_cipher_spec_t *cipher);
void
grub_cipher_unregister (gcry_cipher_spec_t *cipher);
void
void
grub_md_register (gcry_md_spec_t *digest);
void
void
grub_md_unregister (gcry_md_spec_t *cipher);
extern struct gcry_pk_spec *grub_crypto_pk_dsa;

4
include/grub/datetime.h
View File

@ -58,11 +58,11 @@ grub_datetime2unixtime (const struct grub_datetime *datetime, grub_int64_t *nix)
int y4, ay;
const grub_uint16_t monthssum[12]
= { 0,
31,
31,
31 + 28,
31 + 28 + 31,
31 + 28 + 31 + 30,
31 + 28 + 31 + 30 + 31,
31 + 28 + 31 + 30 + 31,
31 + 28 + 31 + 30 + 31 + 30,
31 + 28 + 31 + 30 + 31 + 30 + 31,
31 + 28 + 31 + 30 + 31 + 30 + 31 + 31,

2
include/grub/disk.h
View File

@ -60,7 +60,7 @@ struct grub_disk_memberlist;
#endif
typedef enum
{
{
GRUB_DISK_PULL_NONE,
GRUB_DISK_PULL_REMOVABLE,
GRUB_DISK_PULL_RESCAN,

4
include/grub/diskfilter.h
View File

@ -103,12 +103,12 @@ struct grub_diskfilter_lv {
struct grub_diskfilter_segment {
grub_uint64_t start_extent;
grub_uint64_t extent_count;
enum
enum
{
GRUB_DISKFILTER_STRIPED = 0,
GRUB_DISKFILTER_MIRROR = 1,
GRUB_DISKFILTER_RAID4 = 4,
GRUB_DISKFILTER_RAID5 = 5,
GRUB_DISKFILTER_RAID5 = 5,
GRUB_DISKFILTER_RAID6 = 6,
GRUB_DISKFILTER_RAID10 = 10,
} type;

2
include/grub/dl.h
View File

@ -98,7 +98,7 @@ grub_mod_fini (void)
#endif
#else
#ifdef __APPLE__
#define GRUB_MOD_SECTION(x) _ ## x , _ ##x
#define GRUB_MOD_SECTION(x) _ ## x , _ ##x
#else
#define GRUB_MOD_SECTION(x) . ## x
#endif

2
include/grub/efi/api.h
View File

@ -431,7 +431,7 @@ struct grub_efi_sal_system_table_translation_register_descriptor
struct grub_efi_sal_system_table_purge_translation_coherence
{
grub_uint8_t type;
grub_uint8_t reserved[3];
grub_uint8_t reserved[3];
grub_uint32_t ndomains;
grub_uint64_t coherence;
};

2
include/grub/efi/edid.h
View File

@ -43,7 +43,7 @@ struct grub_efi_edid_override {
};
typedef struct grub_efi_edid_override grub_efi_edid_override_t;
struct grub_efi_active_edid
{

2
include/grub/efi/efi.h
View File

@ -94,7 +94,7 @@ int
EXPORT_FUNC (grub_efi_compare_device_paths) (const grub_efi_device_path_t *dp1,
const grub_efi_device_path_t *dp2);
extern void (*EXPORT_VAR(grub_efi_net_config)) (grub_efi_handle_t hnd,
extern void (*EXPORT_VAR(grub_efi_net_config)) (grub_efi_handle_t hnd,
char **device,
char **path);

4
include/grub/gfxmenu_view.h
View File

@ -55,9 +55,9 @@ void
grub_gfxmenu_view_redraw (grub_gfxmenu_view_t view,
const grub_video_rect_t *region);
void
void
grub_gfxmenu_clear_timeout (void *data);
void
void
grub_gfxmenu_print_timeout (int timeout, void *data);
void
grub_gfxmenu_set_chosen_entry (int entry, void *data);

2
include/grub/hfsplus.h
View File

@ -250,7 +250,7 @@ grub_hfsplus_btree_search (struct grub_hfsplus_btree *btree,
struct grub_hfsplus_key_internal *key,
int (*compare_keys) (struct grub_hfsplus_key *keya,
struct grub_hfsplus_key_internal *keyb),
struct grub_hfsplus_btnode **matchnode,
struct grub_hfsplus_btnode **matchnode,
grub_off_t *keyoffset);
grub_err_t
grub_mac_bless_inode (grub_device_t dev, grub_uint32_t inode, int is_dir,

2
include/grub/i386/bsd.h
View File

@ -97,7 +97,7 @@ grub_err_t grub_netbsd_load_elf_meta64 (struct grub_relocator *relocator,
const char *filename,
grub_addr_t *kern_end);
grub_err_t grub_bsd_add_meta (grub_uint32_t type,
grub_err_t grub_bsd_add_meta (grub_uint32_t type,
const void *data, grub_uint32_t len);
grub_err_t grub_freebsd_add_meta_module (const char *filename, const char *type,
int argc, char **argv,

2
include/grub/i386/linux.h
View File

@ -310,7 +310,7 @@ struct linux_kernel_params
grub_uint32_t bootsect_kludge; /* obsolete */
grub_uint16_t heap_end_ptr; /* Free memory after setup end */
grub_uint8_t ext_loader_ver; /* Extended loader version */
grub_uint8_t ext_loader_type; /* Extended loader type */
grub_uint8_t ext_loader_type; /* Extended loader type */
grub_uint32_t cmd_line_ptr; /* Points to the kernel command line */
grub_uint32_t initrd_addr_max; /* Maximum initrd address */
grub_uint32_t kernel_alignment; /* Alignment of the kernel */

2
include/grub/i386/openbsd_bootarg.h
View File

@ -17,7 +17,7 @@
*/
/* $OpenBSD: bootarg.h,v 1.11 2003/06/02 20:20:54 mickey Exp $ */
/*
* Copyright (c) 1996-1999 Michael Shalayeff
* All rights reserved.

14
include/grub/i386/pc/vbe.h
View File

@ -188,14 +188,14 @@ struct grub_vbe_flat_panel_info
/* Prototypes for helper functions. */
/* Call VESA BIOS 0x4f00 to get VBE Controller Information, return status. */
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_get_controller_info (struct grub_vbe_info_block *controller_info);
/* Call VESA BIOS 0x4f01 to get VBE Mode Information, return status. */
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_get_mode_info (grub_uint32_t mode,
struct grub_vbe_mode_info_block *mode_info);
/* Call VESA BIOS 0x4f03 to return current VBE Mode, return status. */
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_get_mode (grub_uint32_t *mode);
/* Call VESA BIOS 0x4f05 to set memory window, return status. */
grub_vbe_status_t
@ -205,13 +205,13 @@ grub_vbe_status_t
grub_vbe_bios_get_memory_window (grub_uint32_t window,
grub_uint32_t *position);
/* Call VESA BIOS 0x4f06 to set scanline length (in bytes), return status. */
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_set_scanline_length (grub_uint32_t length);
/* Call VESA BIOS 0x4f06 to return scanline length (in bytes), return status. */
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_get_scanline_length (grub_uint32_t *length);
/* Call VESA BIOS 0x4f07 to get display start, return status. */
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_get_display_start (grub_uint32_t *x,
grub_uint32_t *y);
@ -224,7 +224,7 @@ grub_err_t grub_vbe_probe (struct grub_vbe_info_block *info_block);
grub_err_t grub_vbe_get_video_mode (grub_uint32_t *mode);
grub_err_t grub_vbe_get_video_mode_info (grub_uint32_t mode,
struct grub_vbe_mode_info_block *mode_info);
grub_vbe_status_t
grub_vbe_status_t
grub_vbe_bios_get_pm_interface (grub_uint16_t *seg, grub_uint16_t *offset,
grub_uint16_t *length);

2
include/grub/ieee1275/ieee1275.h
View File

@ -111,7 +111,7 @@ enum grub_ieee1275_flag
/* OLPC / XO firmware has the cursor ON/OFF routines. */
GRUB_IEEE1275_FLAG_HAS_CURSORONOFF,
/* Some PowerMacs claim to use 2 address cells but in fact use only 1.
/* Some PowerMacs claim to use 2 address cells but in fact use only 1.
Other PowerMacs claim to use only 1 and really do so. Always assume
1 address cell is used on PowerMacs.
*/

2
include/grub/menu_viewer.h
View File

@ -39,7 +39,7 @@ struct grub_menu_viewer
void grub_menu_register_viewer (struct grub_menu_viewer *viewer);
grub_err_t
grub_menu_try_text (struct grub_term_output *term,
grub_menu_try_text (struct grub_term_output *term,
int entry, grub_menu_t menu, int nested);
extern grub_err_t (*grub_gfxmenu_try_hook) (int entry, grub_menu_t menu,

2
include/grub/mips/loongson/serial.h
View File

@ -30,4 +30,4 @@
#else
#endif
#endif
#endif

2
include/grub/mips/qemu_mips/serial.h
View File

@ -21,4 +21,4 @@
#define GRUB_MACHINE_SERIAL_PORTS { 0xb40003f8 }
#endif
#endif

2
include/grub/multiboot.h
View File

@ -74,7 +74,7 @@ grub_err_t grub_multiboot_set_video_mode (void);
#endif
#define GRUB_MULTIBOOT_CONSOLE_EGA_TEXT 1
#define GRUB_MULTIBOOT_CONSOLE_FRAMEBUFFER 2
#define GRUB_MULTIBOOT_CONSOLE_FRAMEBUFFER 2
grub_err_t
grub_multiboot_set_console (int console_type, int accepted_consoles,

2
include/grub/multiboot2.h
View File

@ -66,7 +66,7 @@ grub_err_t grub_multiboot2_set_video_mode (void);
#endif
#define GRUB_MULTIBOOT2_CONSOLE_EGA_TEXT 1
#define GRUB_MULTIBOOT2_CONSOLE_FRAMEBUFFER 2
#define GRUB_MULTIBOOT2_CONSOLE_FRAMEBUFFER 2
grub_err_t
grub_multiboot2_set_console (int console_type, int accepted_consoles,

12
include/grub/net.h
View File

@ -35,12 +35,12 @@ enum
GRUB_NET_OUR_IPV4_HEADER_SIZE = 20,
GRUB_NET_OUR_IPV6_HEADER_SIZE = 40,
GRUB_NET_OUR_MAX_IP_HEADER_SIZE = 40,
GRUB_NET_TCP_RESERVE_SIZE = GRUB_NET_TCP_HEADER_SIZE
GRUB_NET_TCP_RESERVE_SIZE = GRUB_NET_TCP_HEADER_SIZE
+ GRUB_NET_OUR_IPV4_HEADER_SIZE
+ GRUB_NET_MAX_LINK_HEADER_SIZE
};
typedef enum grub_link_level_protocol_id
typedef enum grub_link_level_protocol_id
{
GRUB_NET_LINK_LEVEL_PROTOCOL_ETHERNET
} grub_link_level_protocol_id_t;
@ -149,7 +149,7 @@ struct grub_net_card
struct grub_net_network_level_interface;
typedef enum grub_network_level_protocol_id
typedef enum grub_network_level_protocol_id
{
GRUB_NET_NETWORK_LEVEL_PROTOCOL_DHCP_RECV,
GRUB_NET_NETWORK_LEVEL_PROTOCOL_IPV4,
@ -182,11 +182,11 @@ typedef struct grub_net_network_level_netaddress
{
struct {
grub_uint32_t base;
int masksize;
int masksize;
} ipv4;
struct {
grub_uint64_t base[2];
int masksize;
int masksize;
} ipv6;
};
} grub_net_network_level_netaddress_t;
@ -252,7 +252,7 @@ typedef struct grub_net_app_protocol *grub_net_app_level_t;
typedef struct grub_net_socket *grub_net_socket_t;
struct grub_net_app_protocol
struct grub_net_app_protocol
{
struct grub_net_app_protocol *next;
struct grub_net_app_protocol **prev;

2
include/grub/net/arp.h
View File

@ -29,4 +29,4 @@ grub_err_t
grub_net_arp_send_request (struct grub_net_network_level_interface *inf,
const grub_net_network_level_address_t *proto_addr);
#endif
#endif

6
include/grub/net/ethernet.h
View File

@ -29,13 +29,13 @@ typedef enum
GRUB_NET_ETHERTYPE_IP6 = 0x86DD,
} grub_net_ethertype_t;
grub_err_t
grub_err_t
send_ethernet_packet (struct grub_net_network_level_interface *inf,
struct grub_net_buff *nb,
grub_net_link_level_address_t target_addr,
grub_net_ethertype_t ethertype);
grub_err_t
grub_err_t
grub_net_recv_ethernet_packet (struct grub_net_buff *nb,
struct grub_net_card *card);
#endif
#endif

4
include/grub/net/ip.h
View File

@ -58,7 +58,7 @@ grub_net_send_ip_packet (struct grub_net_network_level_interface *inf,
struct grub_net_buff *nb,
grub_net_ip_protocol_t proto);
grub_err_t
grub_err_t
grub_net_recv_icmp_packet (struct grub_net_buff *nb,
struct grub_net_network_level_interface *inf,
const grub_net_link_level_address_t *ll_src,
@ -95,4 +95,4 @@ grub_net_icmp6_send_request (struct grub_net_network_level_interface *inf,
grub_err_t
grub_net_icmp6_send_router_solicit (struct grub_net_network_level_interface *inf);
#endif
#endif

2
include/grub/net/udp.h
View File

@ -48,4 +48,4 @@ grub_net_send_udp_packet (const grub_net_udp_socket_t socket,
struct grub_net_buff *nb);
#endif
#endif

2
include/grub/relocator.h
View File

@ -41,7 +41,7 @@ grub_phys_addr_t
get_physical_target_address (grub_relocator_chunk_t in);
grub_err_t
grub_relocator_alloc_chunk_align (struct grub_relocator *rel,
grub_relocator_alloc_chunk_align (struct grub_relocator *rel,
grub_relocator_chunk_t *out,
grub_phys_addr_t min_addr,
grub_phys_addr_t max_addr,

14
include/grub/relocator_private.h
View File

@ -65,19 +65,19 @@ void grub_cpu_relocator_jumper (void *rels, grub_addr_t addr);
struct grub_relocator_mmap_event
{
enum {
IN_REG_START = 0,
IN_REG_END = 1,
REG_BEG_START = 2,
IN_REG_START = 0,
IN_REG_END = 1,
REG_BEG_START = 2,
REG_BEG_END = REG_BEG_START | 1,
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS
REG_FIRMWARE_START = 4,
REG_FIRMWARE_START = 4,
REG_FIRMWARE_END = REG_FIRMWARE_START | 1,
/* To track the regions already in heap. */
FIRMWARE_BLOCK_START = 6,
FIRMWARE_BLOCK_START = 6,
FIRMWARE_BLOCK_END = FIRMWARE_BLOCK_START | 1,
#endif
#if GRUB_RELOCATOR_HAVE_LEFTOVERS
REG_LEFTOVER_START = 8,
REG_LEFTOVER_START = 8,
REG_LEFTOVER_END = REG_LEFTOVER_START | 1,
#endif
COLLISION_START = 10,
@ -99,7 +99,7 @@ struct grub_relocator_mmap_event
};
};
/* Return 0 on failure, 1 on success. The failure here
/* Return 0 on failure, 1 on success. The failure here
can be very time-expensive, so please make sure fill events is accurate. */
#if GRUB_RELOCATOR_HAVE_FIRMWARE_REQUESTS
int grub_relocator_firmware_alloc_region (grub_phys_addr_t start,

10
include/grub/term.h
View File

@ -366,8 +366,8 @@ grub_term_gotoxy (struct grub_term_output *term, struct grub_term_coordinate pos
term->gotoxy (term, pos);
}
static inline void
grub_term_setcolorstate (struct grub_term_output *term,
static inline void
grub_term_setcolorstate (struct grub_term_output *term,
grub_term_color_state state)
{
if (term->setcolorstate)
@ -378,20 +378,20 @@ static inline void
grub_setcolorstate (grub_term_color_state state)
{
struct grub_term_output *term;
FOR_ACTIVE_TERM_OUTPUTS(term)
grub_term_setcolorstate (term, state);
}
/* Turn on/off the cursor. */
static inline void
static inline void
grub_term_setcursor (struct grub_term_output *term, int on)
{
if (term->setcursor)
term->setcursor (term, on);
}
static inline void
static inline void
grub_term_cls (struct grub_term_output *term)
{
if (term->cls)

2
include/grub/unicode.h
View File

@ -354,7 +354,7 @@ grub_uint32_t
grub_unicode_shape_code (grub_uint32_t in, grub_uint8_t attr);
const grub_uint32_t *
grub_unicode_get_comb_end (const grub_uint32_t *end,
grub_unicode_get_comb_end (const grub_uint32_t *end,
const grub_uint32_t *cur);
#endif

4
include/grub/usb.h
View File

@ -134,7 +134,7 @@ struct grub_usb_controller_dev
/* Value is calculated/estimated in driver - some TDs should be */
/* reserved for posible concurrent control or "interrupt" transfers */
grub_size_t max_bulk_tds;
/* The next host controller. */
struct grub_usb_controller_dev *next;
};
@ -178,7 +178,7 @@ struct grub_usb_hub_port
{
grub_uint64_t soft_limit_time;
grub_uint64_t hard_limit_time;
enum {
enum {
PORT_STATE_NORMAL = 0,
PORT_STATE_WAITING_FOR_STABLE_POWER = 1,
PORT_STATE_FAILED_DEVICE = 2,

2
include/grub/usbtrans.h
View File

@ -63,7 +63,7 @@ struct grub_usb_transfer
struct grub_usb_device *dev;
struct grub_usb_transaction *transactions;
int last_trans;
/* Index of last processed transaction in OHCI/UHCI driver. */

6
include/grub/util/install.h
View File

@ -236,11 +236,11 @@ void
grub_install_sgi_setup (const char *install_device,
const char *imgfile, const char *destname);
int
int
grub_install_compress_gzip (const char *src, const char *dest);
int
int
grub_install_compress_lzop (const char *src, const char *dest);
int
int
grub_install_compress_xz (const char *src, const char *dest);
void

4
include/grub/vgaregs.h
View File

@ -50,8 +50,8 @@ enum
{
GRUB_VGA_CR_HTOTAL = 0x00,
GRUB_VGA_CR_HORIZ_END = 0x01,
GRUB_VGA_CR_HBLANK_START = 0x02,
GRUB_VGA_CR_HBLANK_END = 0x03,
GRUB_VGA_CR_HBLANK_START = 0x02,
GRUB_VGA_CR_HBLANK_END = 0x03,
GRUB_VGA_CR_HORIZ_SYNC_PULSE_START = 0x04,
GRUB_VGA_CR_HORIZ_SYNC_PULSE_END = 0x05,
GRUB_VGA_CR_VERT_TOTAL = 0x06,

4
include/grub/video.h
View File

@ -413,7 +413,7 @@ static inline void
grub_video_register (grub_video_adapter_t adapter)
{
grub_video_adapter_t *p;
for (p = &grub_video_adapter_list; *p && (*p)->prio > adapter->prio;
for (p = &grub_video_adapter_list; *p && (*p)->prio > adapter->prio;
p = &((*p)->next));
adapter->next = *p;
*p = adapter;
@ -497,7 +497,7 @@ grub_err_t EXPORT_FUNC (grub_video_unmap_color) (grub_video_color_t color,
grub_uint8_t *blue,
grub_uint8_t *alpha);
grub_err_t EXPORT_FUNC (grub_video_fill_rect) (grub_video_color_t color,
grub_err_t EXPORT_FUNC (grub_video_fill_rect) (grub_video_color_t color,
int x, int y,
unsigned int width,
unsigned int height);

4
include/multiboot2.h
View File

@ -244,7 +244,7 @@ struct multiboot_tag_mmap
multiboot_uint32_t size;
multiboot_uint32_t entry_size;
multiboot_uint32_t entry_version;
struct multiboot_mmap_entry entries[0];
struct multiboot_mmap_entry entries[0];
};
struct multiboot_vbe_info_block
@ -388,7 +388,7 @@ struct multiboot_tag_efi_mmap
multiboot_uint32_t descr_size;
multiboot_uint32_t descr_vers;
multiboot_uint8_t efi_mmap[0];
};
};
struct multiboot_tag_efi32_ih
{

4
include/xen/arch-x86/xen-x86_32.h
View File

@ -1,8 +1,8 @@
/******************************************************************************
* xen-x86_32.h
*
*
* Guest OS interface to x86 32-bit Xen.
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the

4
include/xen/arch-x86/xen-x86_64.h
View File

@ -1,8 +1,8 @@
/******************************************************************************
* xen-x86_64.h
*
*
* Guest OS interface to x86 64-bit Xen.
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the

6
include/xen/arch-x86/xen.h
View File

@ -1,8 +1,8 @@
/******************************************************************************
* arch-x86/xen.h
*
*
* Guest OS interface to x86 Xen.
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
@ -152,7 +152,7 @@ DEFINE_XEN_GUEST_HANDLE(trap_info_t);
typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
/*
* The following is all CPU context. Note that the fpu_ctxt block is filled
* The following is all CPU context. Note that the fpu_ctxt block is filled
* in by FXSAVE if the CPU has feature FXSR; otherwise FSAVE is used.
*
* Also note that when calling DOMCTL_setvcpucontext and VCPU_initialise

4
include/xen/io/console.h
View File

@ -1,8 +1,8 @@
/******************************************************************************
* console.h
*
*
* Console I/O interface for Xen guest OSes.
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the

2
include/xen/io/protocols.h
View File

@ -1,6 +1,6 @@
/******************************************************************************
* protocols.h
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the

34
include/xen/io/ring.h
View File

@ -1,6 +1,6 @@
/******************************************************************************
* ring.h
*
*
* Shared producer-consumer ring macros.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
@ -47,7 +47,7 @@ typedef unsigned int RING_IDX;
/*
* Calculate size of a shared ring, given the total available space for the
* ring and indexes (_sz), and the name tag of the request/response structure.
* A ring contains as many entries as will fit, rounded down to the nearest
* A ring contains as many entries as will fit, rounded down to the nearest
* power of two (so we can mask with (size-1) to loop around).
*/
#define __CONST_RING_SIZE(_s, _sz) \
@ -61,7 +61,7 @@ typedef unsigned int RING_IDX;
/*
* Macros to make the correct C datatypes for a new kind of ring.
*
*
* To make a new ring datatype, you need to have two message structures,
* let's say request_t, and response_t already defined.
*
@ -71,7 +71,7 @@ typedef unsigned int RING_IDX;
*
* These expand out to give you a set of types, as you can see below.
* The most important of these are:
*
*
* mytag_sring_t - The shared ring.
* mytag_front_ring_t - The 'front' half of the ring.
* mytag_back_ring_t - The 'back' half of the ring.
@ -139,15 +139,15 @@ typedef struct __name##_back_ring __name##_back_ring_t
/*
* Macros for manipulating rings.
*
* FRONT_RING_whatever works on the "front end" of a ring: here
*
* FRONT_RING_whatever works on the "front end" of a ring: here
* requests are pushed on to the ring and responses taken off it.
*
* BACK_RING_whatever works on the "back end" of a ring: here
*
* BACK_RING_whatever works on the "back end" of a ring: here
* requests are taken off the ring and responses put on.
*
* N.B. these macros do NO INTERLOCKS OR FLOW CONTROL.
* This is OK in 1-for-1 request-response situations where the
*
* N.B. these macros do NO INTERLOCKS OR FLOW CONTROL.
* This is OK in 1-for-1 request-response situations where the
* requestor (front end) never has more than RING_SIZE()-1
* outstanding requests.
*/
@ -235,26 +235,26 @@ typedef struct __name##_back_ring __name##_back_ring_t
/*
* Notification hold-off (req_event and rsp_event):
*
*
* When queueing requests or responses on a shared ring, it may not always be
* necessary to notify the remote end. For example, if requests are in flight
* in a backend, the front may be able to queue further requests without
* notifying the back (if the back checks for new requests when it queues
* responses).
*
*
* When enqueuing requests or responses:
*
*
* Use RING_PUSH_{REQUESTS,RESPONSES}_AND_CHECK_NOTIFY(). The second argument
* is a boolean return value. True indicates that the receiver requires an
* asynchronous notification.
*
*
* After dequeuing requests or responses (before sleeping the connection):
*
*
* Use RING_FINAL_CHECK_FOR_REQUESTS() or RING_FINAL_CHECK_FOR_RESPONSES().
* The second argument is a boolean return value. True indicates that there
* are pending messages on the ring (i.e., the connection should not be put
* to sleep).
*
*
* These macros will set the req_event/rsp_event field to trigger a
* notification on the very next message that is enqueued. If you want to
* create batches of work (i.e., only receive a notification after several

4
include/xen/xen-compat.h
View File

@ -1,8 +1,8 @@
/******************************************************************************
* xen-compat.h
*
*
* Guest OS interface to Xen. Compatibility layer.
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the

22
include/xen/xen.h
View File

@ -1,8 +1,8 @@
/******************************************************************************
* xen.h
*
*
* Guest OS interface to Xen.
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
@ -157,11 +157,11 @@ DEFINE_XEN_GUEST_HANDLE(xen_ulong_t);
#define __HYPERVISOR_dom0_op __HYPERVISOR_platform_op
#endif
/*
/*
* VIRTUAL INTERRUPTS
*
*
* Virtual interrupts that a guest OS may receive from Xen.
*
*
* In the side comments, 'V.' denotes a per-VCPU VIRQ while 'G.' denotes a
* global VIRQ. The former can be bound once per VCPU and cannot be re-bound.
* The latter can be allocated only once per guest: they must initially be
@ -211,7 +211,7 @@ DEFINE_XEN_GUEST_HANDLE(xen_ulong_t);
* (x) encodes the PFD as follows:
* x == 0 => PFD == DOMID_SELF
* x != 0 => PFD == x - 1
*
*
* Sub-commands: ptr[1:0] specifies the appropriate MMU_* command.
* -------------
* ptr[1:0] == MMU_NORMAL_PT_UPDATE:
@ -257,13 +257,13 @@ DEFINE_XEN_GUEST_HANDLE(xen_ulong_t);
* To deallocate the pages, the operations are the reverse of the steps
* mentioned above. The argument is MMUEXT_UNPIN_TABLE for all levels and the
* pagetable MUST not be in use (meaning that the cr3 is not set to it).
*
*
* ptr[1:0] == MMU_MACHPHYS_UPDATE:
* Updates an entry in the machine->pseudo-physical mapping table.
* ptr[:2] -- Machine address within the frame whose mapping to modify.
* The frame must belong to the FD, if one is specified.
* val -- Value to write into the mapping entry.
*
*
* ptr[1:0] == MMU_PT_UPDATE_PRESERVE_AD:
* As MMU_NORMAL_PT_UPDATE above, but A/D bits currently in the PTE are ORed
* with those in @val.
@ -655,7 +655,7 @@ typedef struct vcpu_time_info vcpu_time_info_t;
struct vcpu_info {
/*
* 'evtchn_upcall_pending' is written non-zero by Xen to indicate
* a pending notification for a particular VCPU. It is then cleared
* a pending notification for a particular VCPU. It is then cleared
* by the guest OS /before/ checking for pending work, thus avoiding
* a set-and-check race. Note that the mask is only accessed by Xen
* on the CPU that is currently hosting the VCPU. This means that the
@ -718,7 +718,7 @@ struct shared_info {
* 3. Virtual interrupts ('events'). A domain can bind an event-channel
* port to a virtual interrupt source, such as the virtual-timer
* device or the emergency console.
*
*
* Event channels are addressed by a "port index". Each channel is
* associated with two bits of information:
* 1. PENDING -- notifies the domain that there is a pending notification
@ -729,7 +729,7 @@ struct shared_info {
* becomes pending while the channel is masked then the 'edge' is lost
* (i.e., when the channel is unmasked, the guest must manually handle
* pending notifications as no upcall will be scheduled by Xen).
*
*
* To expedite scanning of pending notifications, any 0->1 pending
* transition on an unmasked channel causes a corresponding bit in a
* per-vcpu selector word to be set. Each bit in the selector covers a