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Searched refs:guard (Results 1 – 25 of 97) sorted by relevance

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/linux-6.3-rc2/scripts/
A Dsyscallnr.sh57 guard=_ASM_$(basename "$outfile" |
62 echo "#ifndef $guard"
63 echo "#define $guard"
73 echo "#endif /* $guard */"
A Dsyscallhdr.sh68 guard=_UAPI_ASM_$(basename "$outfile" |
73 echo "#ifndef $guard"
74 echo "#define $guard"
97 echo "#endif /* $guard */"
A Dgcc-x86_32-has-stack-protector.sh8 …* -S -x c -c -m32 -O0 -fstack-protector -mstack-protector-guard-reg=fs -mstack-protector-guard-sym…
/linux-6.3-rc2/arch/parisc/math-emu/
A Dcnv_float.h88 #define Dbl_to_sgl_mantissa(srcA,srcB,dest,inexact,guard,sticky,odd) \ argument
90 guard = Dbit3p2(srcB); \
92 inexact = guard | sticky; \
101 guard = inexact >> 31; \
124 if (guard && (sticky || odd)) { \
134 guard = odd; \
136 inexact |= guard; \
144 guard = inexact >> 31; \
157 guard = inexact >> 31; \
166 guard = Dhidden(srcA); \
[all …]
A Dsgl_float.h289 #define Sgl_denormalize(opnd,exponent,guard,sticky,inexact) \ argument
292 guard = (Sall(opnd) >> -exponent) & 1; \
294 inexact = guard | sticky; \
298 guard = 0; \
/linux-6.3-rc2/drivers/gpu/drm/i915/
A Di915_vma_resource.h119 u32 guard; member
204 u32 guard) in i915_vma_resource_init() argument
222 vma_res->guard = guard; in i915_vma_resource_init()
A Di915_vma.c682 vma->guard < (flags & PIN_OFFSET_MASK)) in i915_vma_misplaced()
757 unsigned long color, guard; in i915_vma_insert() local
777 guard = vma->guard; /* retain guard across rebinds */ in i915_vma_insert()
780 guard = max_t(u32, guard, flags & PIN_OFFSET_MASK); in i915_vma_insert()
787 guard = ALIGN(guard, alignment); in i915_vma_insert()
806 if (size > end - 2 * guard) { in i915_vma_insert()
829 if (offset < guard || offset + size > end - guard) in i915_vma_insert()
833 size + 2 * guard, in i915_vma_insert()
834 offset - guard, in i915_vma_insert()
839 size += 2 * guard; in i915_vma_insert()
[all …]
/linux-6.3-rc2/Documentation/mm/
A Dvmalloced-kernel-stacks.rst25 Virtually-mapped kernel stacks with guard pages causes kernel stack
30 support for virtually mapped stacks with guard pages. This feature
53 - If the stack overflows into a guard page, something reasonable
64 with guard pages. This causes kernel stack overflows to be caught
123 Leading and trailing guard pages help detect stack overflows. When stack
124 overflows into the guard pages, handlers have to be careful not overflow
131 Testing VMAP allocation with guard pages
135 and trailing guard page? The following lkdtm tests can help detect any
/linux-6.3-rc2/Documentation/devicetree/bindings/display/
A Datmel,lcdc.txt55 - atmel,guard-time: lcd guard time (Delay in frame periods)
70 atmel,guard-time = <9>;
/linux-6.3-rc2/Documentation/arm64/
A Dmemory.rst39 fffffbfffe000000 fffffbfffe7fffff 8MB [guard region]
41 fffffbffff800000 fffffbffffffffff 8MB [guard region]
43 fffffe0000000000 ffffffffffffffff 2TB [guard region]
56 fffffbfffe000000 fffffbfffe7fffff 8MB [guard region]
58 fffffbffff800000 fffffbffffffffff 8MB [guard region]
60 ffffffe000000000 ffffffffffffffff 128GB [guard region]
/linux-6.3-rc2/drivers/media/usb/dvb-usb-v2/
A Dmxl111sf-demod.c143 enum fe_guard_interval *guard) in mxl1x1sf_demod_get_tps_guard_interval() argument
153 *guard = GUARD_INTERVAL_1_32; in mxl1x1sf_demod_get_tps_guard_interval()
156 *guard = GUARD_INTERVAL_1_16; in mxl1x1sf_demod_get_tps_guard_interval()
159 *guard = GUARD_INTERVAL_1_8; in mxl1x1sf_demod_get_tps_guard_interval()
162 *guard = GUARD_INTERVAL_1_4; in mxl1x1sf_demod_get_tps_guard_interval()
/linux-6.3-rc2/arch/arm64/
A DMakefile59 $(eval KBUILD_CFLAGS += -mstack-protector-guard=sysreg \
60 -mstack-protector-guard-reg=sp_el0 \
61 -mstack-protector-guard-offset=$(shell \
/linux-6.3-rc2/drivers/thermal/intel/
A Dintel_powerclamp.c65 unsigned int guard; member
454 unsigned int guard, unsigned int win) in powerclamp_adjust_controls() argument
480 return powerclamp_data.target_ratio + guard <= current_ratio; in powerclamp_adjust_controls()
497 powerclamp_data.guard = 1 + powerclamp_data.target_ratio / 20; in get_run_time()
572 powerclamp_data.guard, in idle_inject_update()
/linux-6.3-rc2/arch/powerpc/
A DMakefile97 cflags-$(CONFIG_STACKPROTECTOR) += -mstack-protector-guard=tls
99 cflags-$(CONFIG_STACKPROTECTOR) += -mstack-protector-guard-reg=r13
101 cflags-$(CONFIG_STACKPROTECTOR) += -mstack-protector-guard-reg=r2
377 …$(eval KBUILD_CFLAGS += -mstack-protector-guard-offset=$(shell awk '{if ($$2 == "PACA_CANARY") pri…
379 …$(eval KBUILD_CFLAGS += -mstack-protector-guard-offset=$(shell awk '{if ($$2 == "TASK_CANARY") pri…
/linux-6.3-rc2/drivers/media/dvb-frontends/cxd2880/
A Dcxd2880_top.c710 info.guard = CXD2880_DVBT_GUARD_1_4; in cxd2880_set_ber_per_period_t()
717 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
721 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
725 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
746 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
750 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
754 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
760 denominator_tbl[info.guard]; in cxd2880_set_ber_per_period_t()
1428 &mode, &guard); in cxd2880_get_frontend_t()
1443 switch (guard) { in cxd2880_get_frontend_t()
[all …]
A Dcxd2880_tnrdmd_dvbt_mon.c85 *guard) in cxd2880_tnrdmd_dvbt_mon_mode_guard()
90 if (!tnr_dmd || !mode || !guard) in cxd2880_tnrdmd_dvbt_mon_mode_guard()
110 mode, guard); in cxd2880_tnrdmd_dvbt_mon_mode_guard()
134 *guard = (enum cxd2880_dvbt_guard)(rdata & 0x03); in cxd2880_tnrdmd_dvbt_mon_mode_guard()
280 info->guard = (enum cxd2880_dvbt_guard)((rdata[1] >> 3) & 0x03); in cxd2880_tnrdmd_dvbt_mon_tps_info()
A Dcxd2880_dvbt.h64 enum cxd2880_dvbt_guard guard; member
A Dcxd2880_tnrdmd_dvbt_mon.h30 *guard);
/linux-6.3-rc2/arch/riscv/
A DMakefile106 $(eval KBUILD_CFLAGS += -mstack-protector-guard=tls \
107 -mstack-protector-guard-reg=tp \
108 -mstack-protector-guard-offset=$(shell \
/linux-6.3-rc2/drivers/gpu/drm/i915/gem/
A Di915_gem_domain.c432 unsigned int guard = VTD_GUARD; in i915_gem_object_pin_to_display_plane() local
435 guard = max(guard, in i915_gem_object_pin_to_display_plane()
438 flags |= PIN_OFFSET_GUARD | guard; in i915_gem_object_pin_to_display_plane()
/linux-6.3-rc2/arch/x86/
A DMakefile116 KBUILD_CFLAGS += -mstack-protector-guard-reg=fs -mstack-protector-guard-symbol=__stack_chk_guard
118 KBUILD_CFLAGS += -mstack-protector-guard=global
/linux-6.3-rc2/scripts/dummy-tools/
A Dgcc79 if arg_contain -mstack-protector-guard-reg=fs "$@"; then
/linux-6.3-rc2/include/uapi/linux/
A Dbsg.h23 __s32 guard; /* [i] 'Q' to differentiate from v3 */ member
/linux-6.3-rc2/Documentation/networking/
A Dmac80211-injection.rst48 IEEE80211_RADIOTAP_MCS_SGI use short guard interval
63 IEEE80211_RADIOTAP_VHT_FLAG_SGI: use short guard interval
/linux-6.3-rc2/arch/s390/
A DMakefile72 ifneq ($(call cc-option,-mstack-size=8192 -mstack-guard=128),)
75 CC_FLAGS_CHECK_STACK += -mstack-guard=$(CONFIG_STACK_GUARD)

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