4d7fc7aaec
In some cases we would like to bypass oom panic and give the system more time to cleanup memory. Add vendor hook to allow skipping the oom panic. Bug: 186875166 Change-Id: I64e74b2c013d6f18d74504777c6559d9ae07e008 Signed-off-by: Prakash Gupta <guptap@codeaurora.org> Signed-off-by: Sudarshan Rajagopalan <quic_sudaraja@quicinc.com>
34 lines
898 B
C
34 lines
898 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM mm
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_MM_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_MM_H
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#include <linux/types.h>
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#include <linux/mm.h>
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#include <linux/oom.h>
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#include <linux/tracepoint.h>
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#include <trace/hooks/vendor_hooks.h>
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DECLARE_RESTRICTED_HOOK(android_rvh_set_skip_swapcache_flags,
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TP_PROTO(gfp_t *flags),
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TP_ARGS(flags), 1);
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DECLARE_RESTRICTED_HOOK(android_rvh_set_gfp_zone_flags,
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TP_PROTO(gfp_t *flags),
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TP_ARGS(flags), 1);
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DECLARE_RESTRICTED_HOOK(android_rvh_set_readahead_gfp_mask,
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TP_PROTO(gfp_t *flags),
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TP_ARGS(flags), 1);
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DECLARE_HOOK(android_vh_oom_check_panic,
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TP_PROTO(struct oom_control *oc, int *ret),
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TP_ARGS(oc, ret));
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#endif /* _TRACE_HOOK_MM_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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