physmem.c File Reference

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Functions
static void *	unix_physmem_alloc_aligned (vlib_main_t *vm, vlib_physmem_region_index_t idx, uword n_bytes, uword alignment)
static void	unix_physmem_free (vlib_main_t *vm, vlib_physmem_region_index_t idx, void *x)
static clib_error_t *	scan_vfio_fd (void *arg, u8 *path_name, u8 *file_name)
static clib_error_t *	unix_physmem_region_iommu_register (vlib_physmem_region_t *pr)
static clib_error_t *	unix_physmem_region_alloc (vlib_main_t *vm, char *name, u32 size, u8 numa_node, u32 flags, vlib_physmem_region_index_t *idx)
static void	unix_physmem_region_free (vlib_main_t *vm, vlib_physmem_region_index_t idx)
clib_error_t *	unix_physmem_init (vlib_main_t *vm)
static clib_error_t *	show_physmem (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
static int	vfio_container_fd = -1
static vlib_cli_command_t	show_physmem_command
	(constructor) VLIB_CLI_COMMAND (show_physmem_command) More...

Function Documentation

static clib_error_t* scan_vfio_fd ( void *  arg, u8 *  path_name, u8 *  file_name  )

static

Definition at line 117 of file physmem.c.

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static clib_error_t* show_physmem ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 294 of file physmem.c.

static void* unix_physmem_alloc_aligned ( vlib_main_t *  vm, vlib_physmem_region_index_t  idx, uword  n_bytes, uword  alignment  )

static

Definition at line 58 of file physmem.c.

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static void unix_physmem_free ( vlib_main_t *  vm, vlib_physmem_region_index_t  idx, void *  x  )

static

Definition at line 109 of file physmem.c.

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clib_error_t* unix_physmem_init

(

vlib_main_t *

vm

)

Definition at line 277 of file physmem.c.

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static clib_error_t* unix_physmem_region_alloc ( vlib_main_t *  vm, char *  name, u32  size, u8  numa_node, u32  flags, vlib_physmem_region_index_t *  idx  )

static

Definition at line 168 of file physmem.c.

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static void unix_physmem_region_free ( vlib_main_t *  vm, vlib_physmem_region_index_t  idx  )

static

Definition at line 264 of file physmem.c.

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static clib_error_t* unix_physmem_region_iommu_register ( vlib_physmem_region_t *  pr )

static

Definition at line 133 of file physmem.c.

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Variable Documentation

vlib_cli_command_t show_physmem_command

static

Initial value:

= {
  .path = "show physmem",
  .short_help = "Show physical memory allocation",
  .function = show_physmem,
}

(constructor) VLIB_CLI_COMMAND (show_physmem_command)

Definition at line 317 of file physmem.c.

int vfio_container_fd = -1

static

Definition at line 55 of file physmem.c.