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Updated generate kernel info script to include all other standard capabilities.

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Currently only virtmem and physmem capabilities are configurable.
	modified:   scripts/conts/generate_kernel_cinfo.py
This commit is contained in:
Bahadir Balban
2009-09-23 15:17:50 +03:00
parent 9bd265c7ec
commit 7d1719e080
1 changed files with 75 additions and 8 deletions
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83
scripts/conts/generate_kernel_cinfo.py
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@@ -96,6 +96,66 @@ cap_physmem = \
\t\t\t},
'''
cap_all_others = \
'''
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_IPC | CAP_RTYPE_CONTAINER,
\t\t\t\t.access = CAP_IPC_SEND | CAP_IPC_RECV
\t\t\t\t | CAP_IPC_FULL | CAP_IPC_SHORT
\t\t\t\t | CAP_IPC_EXTENDED,
\t\t\t\t.start = 0, .end = 0, .size = 0,
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_TCTRL | CAP_RTYPE_CONTAINER,
\t\t\t\t.access = CAP_TCTRL_CREATE | CAP_TCTRL_DESTROY
\t\t\t\t | CAP_TCTRL_SUSPEND | CAP_TCTRL_RESUME
\t\t\t\t | CAP_TCTRL_RECYCLE,
\t\t\t\t.start = 0, .end = 0, .size = 0,
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_EXREGS | CAP_RTYPE_CONTAINER,
\t\t\t\t.access = CAP_EXREGS_RW_PAGER
\t\t\t\t | CAP_EXREGS_RW_UTCB | CAP_EXREGS_RW_SP
\t\t\t\t | CAP_EXREGS_RW_PC | CAP_EXREGS_RW_REGS,
\t\t\t\t.start = 0, .end = 0, .size = 0,
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_QUANTITY
\t\t\t\t | CAP_RTYPE_THREADPOOL,
\t\t\t\t.access = 0, .start = 0, .end = 0,
\t\t\t\t.size = 64,
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_QUANTITY | CAP_RTYPE_SPACEPOOL,
\t\t\t\t.access = 0, .start = 0, .end = 0,
\t\t\t\t.size = 64,
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_QUANTITY | CAP_RTYPE_CPUPOOL,
\t\t\t\t.access = 0, .start = 0, .end = 0,
\t\t\t\t.size = 50, /* Percentage */
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t.type = CAP_TYPE_QUANTITY | CAP_RTYPE_MUTEXPOOL,
\t\t\t\t.access = 0, .start = 0, .end = 0,
\t\t\t\t.size = 100,
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t/* For pmd accounting */
\t\t\t\t.type = CAP_TYPE_QUANTITY | CAP_RTYPE_MAPPOOL,
\t\t\t\t.access = 0, .start = 0, .end = 0,
\t\t\t\t/* Function of mem regions, nthreads etc. */
\t\t\t\t.size = (64 * 30 + 100),
\t\t\t},
\t\t\t[%d] = {
\t\t\t\t/* For cap spliting, creating, etc. */
\t\t\t\t.type = CAP_TYPE_QUANTITY | CAP_RTYPE_CAPPOOL,
\t\t\t\t.access = 0, .start = 0, .end = 0,
\t\t\t\t/* This may be existing caps X 2 etc. */
\t\t\t\t.size = 30,
\t\t\t},
'''
pager_ifdefs_todotext = \
'''
/*
@@ -108,26 +168,32 @@ pager_ifdefs_todotext = \
pager_ifdefs = \
'''
#if defined(CONFIG_CONT%d_TYPE_LINUX)
#define CONFIG_CONT%d_PAGER_LMA CONFIG_CONT%d_LINUX_PHYS_OFFSET + CONFIG_CONT%d_TEXT_OFFSET
#define CONFIG_CONT%d_PAGER_VMA CONFIG_CONT%d_LINUX_PAGE_OFFSET + CONFIG_CONT%d_TEXT_OFFSET
#define CONFIG_CONT%d_PAGER_LMA (CONFIG_CONT%d_LINUX_PHYS_OFFSET + CONFIG_CONT%d_LINUX_TEXT_OFFSET)
#define CONFIG_CONT%d_PAGER_VMA (CONFIG_CONT%d_LINUX_PAGE_OFFSET + CONFIG_CONT%d_LINUX_TEXT_OFFSET)
#define CONFIG_CONT%d_PAGER_SIZE CONFIG_CONT%d_LINUX_MAPSIZE
#endif
'''
def generate_pager_memory_ifdefs(containers):
pager_ifdef_string = pager_ifdefs_todotext
pager_ifdef_string = ""
linux = 0
for c in containers:
pager_ifdef_string += pager_ifdefs % (c.id, c.id, \
c.id, c.id, \
c.id, c.id, \
c.id, c.id, c.id)
if c.type == "linux":
if linux == 0:
pager_ifdef_string += pager_ifdefs_todotext
linux = 1
pager_ifdef_string += pager_ifdefs % (c.id, c.id, \
c.id, c.id, \
c.id, c.id, \
c.id, c.id, c.id)
return pager_ifdef_string
def generate_kernel_cinfo(containers, cinfo_path):
pager_ifdefs = generate_pager_memory_ifdefs(containers)
with open(cinfo_path, 'w+') as cinfo_file:
fbody = cinfo_file_start % pager_ifdefs
total_other_caps = 9
for c in containers:
# Currently only these are considered as capabilities
total_caps = c.virt_regions + c.phys_regions
total_caps = c.virt_regions + c.phys_regions + total_other_caps
fbody += cinfo_start % (c.id, c.name)
fbody += pager_start % (c.id, c.id, c.id, total_caps)
cap_index = 0
@@ -145,6 +211,7 @@ def generate_kernel_cinfo(containers, cinfo_path):
mem_index, c.id, \
mem_index, c.id, mem_index)
cap_index += 1
fbody += cap_all_others % (tuple(range(cap_index, total_caps)))
fbody += pager_end
fbody += cinfo_end
fbody += cinfo_file_end