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Revision 770f0c1ee49542fcbb857fa704c805a4dba67d25, 2.4 KB (checked in by H. Peter Anvin <hpa@…>, 2 years ago)

gPXE: change heap size to 512K

Change heap size from 128K to 512K to accommodate larger TCP windows.

Signed-off-by: H. Peter Anvin <hpa@…>

diff --git a/gpxe/src/config/general.h b/gpxe/src/config/general.h
index 0a9e625..de51f9f 100644

a	b
55	55
56	56	#define DOWNLOAD_PROTO_TFTP /* Trivial File Transfer Protocol */
57	57	#define DOWNLOAD_PROTO_HTTP /* Hypertext Transfer Protocol */
58		#~~undef~~ DOWNLOAD_PROTO_HTTPS /* Secure Hypertext Transfer Protocol */
59		#~~undef~~ DOWNLOAD_PROTO_FTP /* File Transfer Protocol */
	58	#define DOWNLOAD_PROTO_HTTPS /* Secure Hypertext Transfer Protocol */
	59	#define DOWNLOAD_PROTO_FTP /* File Transfer Protocol */
60	60	#undef DOWNLOAD_PROTO_TFTM /* Multicast Trivial File Transfer Protocol */
61	61	#undef DOWNLOAD_PROTO_SLAM /* Scalable Local Area Multicast */
62	62

diff --git a/gpxe/src/config/general.h b/gpxe/src/config/general.h
index de51f9f..2f5a938 100644

a	b
31	31	* Timer configuration
32	32	*
33	33	*/
34		#define BANNER_TIMEOUT 20 /* Tenths of a second for which the shell
	34	#define BANNER_TIMEOUT 0 /* Tenths of a second for which the shell
35	35	banner should appear */
36	36
37	37	/*

diff --git a/gpxe/src/hci/shell_banner.c b/gpxe/src/hci/shell_banner.c
index 8afefe3..b92e08e 100644

a	b
41	41	int wait_count;
42	42	int key;
43	43
	44	if ( BANNER_TIMEOUT <= 0 )
	45	return enter_shell;
	46
44	47	printf ( "\nPress Ctrl-B for the gPXE command line..." );
45	48
46	49	/* Wait for key */

diff --git a/gpxe/src/include/gpxe/tcp.h b/gpxe/src/include/gpxe/tcp.h
index 7ae7eab..9dc39fc 100644

a	b
286	286	* actually use 65536, we use a window size of (65536-4) to ensure
287	287	* that payloads remain dword-aligned.
288	288	*/
289		//#define TCP_MAX_WINDOW_SIZE ( 65536 - 4 )
290		#define TCP_MAX_WINDOW_SIZE 4096
	289	#define TCP_MAX_WINDOW_SIZE ( 65536 - 4 )
	290	//#define TCP_MAX_WINDOW_SIZE 4096
291	291
292	292	/**
293	293	* Path MTU

diff --git a/gpxe/src/core/malloc.c b/gpxe/src/core/malloc.c
index 8b0bc24..0153748 100644

a	b
78	78	/**
79	79	* Heap size
80	80	*
81		* Currently fixed at ~~128~~kB.
	81	* Currently fixed at 512kB.
82	82	*/
83		#define HEAP_SIZE ( ~~128~~ * 1024 )
	83	#define HEAP_SIZE ( 512 * 1024 )
84	84
85	85	/** The heap itself */
86	86	static char heap[HEAP_SIZE] __attribute__ (( aligned ( __alignof__(void *) )));

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