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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen staging] xen/efi: Remove PrintMessage function
commit 2dee23ad966897cb8596e49f37e625bf483d544c
Author: Frediano Ziglio <frediano.ziglio@xxxxxxxxx>
AuthorDate: Tue Jul 22 16:21:18 2025 +0200
Commit: Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Jul 22 16:21:18 2025 +0200
xen/efi: Remove PrintMessage function
The function is similar to PrintStr with an implicit newline
added to the string.
In Xen this is not a common pattern and this is used in EFI
ARM code only making it not much coherent with X86 code
so use PrintStr directly to make the code more coherent.
Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxx>
Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Michal Orzel <michal.orzel@xxxxxxx>
---
xen/arch/arm/efi/efi-boot.h | 31 ++++++++++++-------------------
1 file changed, 12 insertions(+), 19 deletions(-)
diff --git a/xen/arch/arm/efi/efi-boot.h b/xen/arch/arm/efi/efi-boot.h
index 7dd2528a17..e469245e5b 100644
--- a/xen/arch/arm/efi/efi-boot.h
+++ b/xen/arch/arm/efi/efi-boot.h
@@ -48,7 +48,6 @@ void noreturn efi_xen_start(void *fdt_ptr, uint32_t fdt_size);
void __flush_dcache_area(const void *vaddr, unsigned long size);
static int get_module_file_index(const char *name, unsigned int name_len);
-static void PrintMessage(const CHAR16 *s);
#define DEVICE_TREE_GUID \
{0xb1b621d5U, 0xf19c, 0x41a5, {0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0}}
@@ -490,7 +489,7 @@ static void __init efi_arch_handle_cmdline(CHAR16
*cmdline_options,
if ( cfgfile_options )
{
- PrintMessage(L"Using bootargs from Xen configuration file.");
+ PrintStr(L"Using bootargs from Xen configuration file.\r\n");
prop_len += snprintf(buf + prop_len,
EFI_PAGE_SIZE - prop_len, " %s",
cfgfile_options);
if ( prop_len >= EFI_PAGE_SIZE )
@@ -503,7 +502,7 @@ static void __init efi_arch_handle_cmdline(CHAR16
*cmdline_options,
"xen,xen-bootargs", NULL);
if ( dt_bootargs_prop )
{
- PrintMessage(L"Using bootargs from device tree.");
+ PrintStr(L"Using bootargs from device tree.\r\n");
prop_len += snprintf(buf + prop_len, EFI_PAGE_SIZE - prop_len,
" %s", dt_bootargs_prop);
if ( prop_len >= EFI_PAGE_SIZE )
@@ -634,12 +633,6 @@ static int __init get_module_file_index(const char *name,
return ret;
}
-static void __init PrintMessage(const CHAR16 *s)
-{
- PrintStr(s);
- PrintStr(newline);
-}
-
/*
* This function allocates a binary and keeps track of its name, it returns the
* index of the file in the modules array or a negative number on error.
@@ -661,7 +654,7 @@ static int __init allocate_module_file(const
EFI_LOADED_IMAGE *loaded_image,
*/
if ( !modules_available )
{
- PrintMessage(L"No space left for modules");
+ PrintStr(L"No space left for modules\r\n");
return ERROR_ALLOC_MODULE_NO_SPACE;
}
@@ -674,7 +667,7 @@ static int __init allocate_module_file(const
EFI_LOADED_IMAGE *loaded_image,
if ( efi_bs->AllocatePool(EfiLoaderData, (name_len + 1) * sizeof(char),
(void**)&file_info->name) != EFI_SUCCESS )
{
- PrintMessage(L"Error allocating memory for module binary name");
+ PrintStr(L"Error allocating memory for module binary name\r\n");
return ERROR_ALLOC_MODULE_NAME;
}
@@ -754,14 +747,14 @@ static int __init handle_module_node(const
EFI_LOADED_IMAGE *loaded_image,
/* Rename the module to be module@{address} */
if ( fdt_set_name(fdt_efi, module_node_offset, mod_string) < 0 )
{
- PrintMessage(L"Unable to modify module node name.");
+ PrintStr(L"Unable to modify module node name.\r\n");
return ERROR_RENAME_MODULE_NAME;
}
if ( fdt_set_reg(fdt_efi, module_node_offset, reg_addr_cells,
reg_size_cells,
file->addr, file->size) < 0 )
{
- PrintMessage(L"Unable to set module reg property.");
+ PrintStr(L"Unable to set module reg property.\r\n");
return ERROR_SET_REG_PROPERTY;
}
@@ -777,7 +770,7 @@ static int __init handle_module_node(const EFI_LOADED_IMAGE
*loaded_image,
*/
if ( kernel.addr )
{
- PrintMessage(L"Dom0 kernel already found in cfg file.");
+ PrintStr(L"Dom0 kernel already found in cfg file.\r\n");
return ERROR_DOM0_ALREADY_FOUND;
}
kernel.need_to_free = false; /* Freed using the module array */
@@ -788,14 +781,14 @@ static int __init handle_module_node(const
EFI_LOADED_IMAGE *loaded_image,
(fdt_node_check_compatible(fdt_efi, module_node_offset,
"multiboot,ramdisk") == 0) )
{
- PrintMessage(L"Dom0 ramdisk already found in cfg file.");
+ PrintStr(L"Dom0 ramdisk already found in cfg file.\r\n");
return ERROR_DOM0_RAMDISK_FOUND;
}
else if ( xsm.addr &&
(fdt_node_check_compatible(fdt_efi, module_node_offset,
"xen,xsm-policy") == 0) )
{
- PrintMessage(L"XSM policy already found in cfg file.");
+ PrintStr(L"XSM policy already found in cfg file.\r\n");
return ERROR_XSM_ALREADY_FOUND;
}
}
@@ -821,7 +814,7 @@ static int __init handle_dom0less_domain_node(const
EFI_LOADED_IMAGE *loaded_ima
prop = fdt_get_property(fdt_efi, domain_node, "#address-cells", &len);
if ( !prop )
{
- PrintMessage(L"#address-cells not found in domain node.");
+ PrintStr(L"#address-cells not found in domain node.\r\n");
return ERROR_MISSING_DT_PROPERTY;
}
@@ -830,7 +823,7 @@ static int __init handle_dom0less_domain_node(const
EFI_LOADED_IMAGE *loaded_ima
prop = fdt_get_property(fdt_efi, domain_node, "#size-cells", &len);
if ( !prop )
{
- PrintMessage(L"#size-cells not found in domain node.");
+ PrintStr(L"#size-cells not found in domain node.\r\n");
return ERROR_MISSING_DT_PROPERTY;
}
@@ -868,7 +861,7 @@ static int __init efi_check_dt_boot(const EFI_LOADED_IMAGE
*loaded_image)
chosen = setup_chosen_node(fdt_efi, &addr_len, &size_len);
if ( chosen < 0 )
{
- PrintMessage(L"Unable to setup chosen node");
+ PrintStr(L"Unable to setup chosen node\r\n");
return ERROR_DT_CHOSEN_NODE;
}
--
generated by git-patchbot for /home/xen/git/xen.git#staging
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