Removed filesystem

SOON: Correct ext2 attempt

10 files changed, 2 insertions, 582 deletions

diff --git a/src/kernel/fs/install.c b/src/kernel/fs/install.c
deleted file mode 100644
index d8ac121..0000000
--- a/src/kernel/fs/install.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include <kernel/graphics/vesa.h>
-#include <kernel/fs/ata_pio.h>
-#include <kernel/io/io.h>
-#include <kernel/fs/marfs/marfs.h>
-#include <kernel/fs/iso9660/iso9660.h>
-#include <kernel/fs/atapi_pio.h>
-#include <kernel/acpi/acpi.h>
-#include <kernel/lib/stdio.h>
-#include <kernel/timer/timer.h>
-#include <kernel/memory/alloc.h>
-#include <kernel/fs/load.h>
-
-void install_melvix()
-{
-	info("You're booting from a CD, Melvix will only run after an installation");
-	cli();
-	struct ata_interface *primary_master = new_ata(1, 0x1F0);
-	if (marfs_init(primary_master) != 0) {
-		panic("No HDD found!");
-	}
-
-	struct marfs_superblock *currentSB = marfs_read_superblock();
-	if (currentSB->signature == 0x1083B99F34B59645) { // WEEEOOOWEEEOOO
-		panic("Melvix seems to be already installed!");
-	}
-	kfree(currentSB);
-
-	info("Installing...\n");
-
-	// Copy MBR
-	info("Copying MBR... ");
-	serial_printf("Copying MBR... ");
-	char *stage1_p[] = { "BOOT", "HDD1.BIN" };
-	struct iso9660_entity *stage1_e = ISO9660_get(stage1_p, 2);
-	if (!stage1_e)
-		panic("Couldn't find the first HDD bootloader!");
-	uint8_t *stage1 = ISO9660_read(stage1_e);
-	kfree(stage1_e);
-	marfs_write_mbr(stage1);
-
-	// Format disk
-	info("Formatting disk...");
-	serial_printf("Formatting disk...");
-	marfs_format();
-
-	// Copy second stage
-	info("Copying second stage...");
-	serial_printf("Copying second stage...");
-	char *stage2_p[] = { "BOOT", "HDD2.BIN" };
-	struct iso9660_entity *stage2_e = ISO9660_get(stage2_p, 2);
-	if (!stage2_e)
-		panic("Couldn't find the second HDD bootloader!");
-	uint8_t *stage2 = ISO9660_read(stage2_e);
-	marfs_new_file(stage2_e->length, stage2, 0, 0, 0);
-	kfree(stage2_e);
-
-	// Copy the kernel
-	info("Copying the kernel...");
-	serial_printf("Copying the kernel...");
-	char *kernel_p[] = { "BOOT", "KERNEL.BIN" };
-	struct iso9660_entity *kernel_e = ISO9660_get(kernel_p, 2);
-	if (!kernel_e)
-		panic("WTH Kernel not found!?");
-	uint8_t *kernel = (uint8_t *)kmalloc(kernel_e->length + 2048);
-	ATAPI_granular_read(1 + (kernel_e->length / 2048), kernel_e->lba, kernel);
-	marfs_new_file(kernel_e->length, kernel, 0, 0, 0);
-	kfree(kernel);
-	kfree(kernel_e);
-
-	// Copy the userspace binary
-	info("Copying userspace... ");
-	serial_printf("Copying userspace... ");
-	char *userspace_p[] = { "USER.BIN" };
-	struct iso9660_entity *userspace_e = ISO9660_get(userspace_p, 1);
-	if (!userspace_e)
-		panic("Userspace not found!");
-	uint8_t *userspace = ISO9660_read(userspace_e);
-	marfs_new_file(userspace_e->length, userspace, 0, 0, 0);
-	kfree(userspace_e);
-
-	// Copy the global font binary
-	info("Copying font... ");
-	serial_printf("Copying font... ");
-	char *font_p[] = { "FONT.BIN" };
-	struct iso9660_entity *font_e = ISO9660_get(font_p, 1);
-	marfs_new_file(font_e->length, (uint8_t *)font, 0, 0, 0);
-	kfree(font_e);
-
-	info("Installation successful!");
-	serial_printf("Installation successful! (in %d ticks)", get_time());
-	// timer_wait(200);
-	acpi_poweroff();
-	halt_loop();
-}
\ No newline at end of file
diff --git a/src/kernel/fs/install.h b/src/kernel/fs/install.h
deleted file mode 100644
index 6e3ec7a..0000000
--- a/src/kernel/fs/install.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef MELVIX_INSTALL_H
-#define MELVIX_INSTALL_H
-
-void install_melvix();
-
-#endif
\ No newline at end of file
diff --git a/src/kernel/fs/load.c b/src/kernel/fs/load.c
index 49d31e1..edfa2cc 100644
--- a/src/kernel/fs/load.c
+++ b/src/kernel/fs/load.c
@@ -1,5 +1,4 @@
 #include <kernel/fs/load.h>
-#include <kernel/fs/marfs/marfs.h>
 #include <kernel/fs/ata_pio.h>
 #include <kernel/fs/atapi_pio.h>
 #include <kernel/system.h>
@@ -14,10 +13,7 @@ void load_binaries()
 	font = (struct font *)kmalloc(100000); // High quality shit
 
 	if (multiboot_header->boot_device != 0xE0FFFFFF) {
-		struct ata_interface *primary_master = new_ata(1, 0x1F0);
-		marfs_init(primary_master);
-		marfs_read_whole_file(4, (uint8_t *)userspace);
-		marfs_read_whole_file(5, (uint8_t *)font);
+		panic("Unsupported boot drive!");
 	} else {
 		char *font_p[] = { "FONT.BIN" };
 		struct iso9660_entity *font_e = ISO9660_get(font_p, 1);
diff --git a/src/kernel/fs/marfs/directory.c b/src/kernel/fs/marfs/directory.c
deleted file mode 100644
index 099746a..0000000
--- a/src/kernel/fs/marfs/directory.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <stdint.h>
-#include <kernel/fs/ata_pio.h>
-#include <kernel/lib/stdlib.h>
-#include <kernel/fs/marfs/marfs.h>
-#include <kernel/memory/alloc.h>
-
-uint32_t marfs_new_dir(uint32_t uid)
-{
-	return marfs_new_file(0, 0, uid, 0, 1);
-}
-
-void marfs_add_to_dir(uint32_t lba_inode, char *filename, uint32_t lba)
-{
-	struct marfs_inode *inode = (struct marfs_inode *)ata_read28(interface, lba_inode);
-
-	// Read the content
-	uint8_t *old = marfs_allocate_and_read_whole_file(lba_inode);
-
-	// Allocate memory
-	uint8_t *contents = (uint8_t *)kmalloc((uint32_t)(inode->size + strlen(filename) + 1 + 4));
-
-	// Copy the content
-	uint8_t last_was_null = 0;
-	uint64_t new_size = 0;
-	for (uint64_t i = 0; i < inode->size; i++) {
-		if (old[i] == 0 && last_was_null)
-			continue;
-
-		contents[new_size++] = old[i];
-		last_was_null = (uint8_t)(old[i] == 0);
-	}
-	kfree(old);
-
-	// Append new file
-	for (size_t i = 0; i <= strlen(filename); i++)
-		contents[new_size++] = (uint8_t)filename[i];
-	for (signed char j = 24; j > 0; j -= 8)
-		contents[new_size++] = (uint8_t)((lba >> j) & 0xFF);
-
-	// Free the blocks
-	uint32_t new_size_in_blocks = (uint32_t)(new_size / 512);
-	if (new_size % 512)
-		new_size_in_blocks++;
-	for (uint32_t i = 0; i < new_size_in_blocks; i++)
-		marfs_mark_block_as_free(marfs_get_block(inode, i));
-
-	// Overwrite
-	uint32_t aux_inode = marfs_new_file(new_size, contents, 0xDEADBEEF, 0, 0);
-	struct marfs_inode *real_aux_inode = (struct marfs_inode *)ata_read28(interface, aux_inode);
-	for (uint8_t i = 0; i < 10; i++)
-		inode->DBPs[i] = real_aux_inode->DBPs[i];
-	inode->ext_1 = real_aux_inode->ext_1;
-	inode->ext_2 = real_aux_inode->ext_2;
-	inode->ext_3 = real_aux_inode->ext_3;
-	inode->ext_4 = real_aux_inode->ext_4;
-	real_aux_inode->is_used = 0;
-	ata_write28(interface, aux_inode, (uint8_t *)real_aux_inode);
-	kfree(real_aux_inode);
-
-	inode->size = new_size;
-	ata_write28(interface, lba_inode, (uint8_t *)inode);
-	kfree(inode);
-}
\ No newline at end of file
diff --git a/src/kernel/fs/marfs/disklevel.c b/src/kernel/fs/marfs/disklevel.c
deleted file mode 100644
index 7dc77ea..0000000
--- a/src/kernel/fs/marfs/disklevel.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <stdint.h>
-#include <kernel/fs/ata_pio.h>
-#include <kernel/fs/marfs/marfs.h>
-
-void marfs_format(void)
-{
-	// Create superblock
-	struct marfs_superblock sb;
-	sb.signature = 0x1083B99F34B59645; // Huh, magic?!
-	sb.n_inodes = (marfs_get_max_lba() - 2) >> 5;
-	sb.n_chunks = (marfs_get_max_lba() - (2 + sb.n_inodes)) >> 9;
-	sb.n_first_unallocated_inode = 0;
-	sb.s_first_inode = 2;
-	sb.s_first_chunk = 2 + sb.n_inodes;
-
-	// Write to disk
-	marfs_write_superblock(&sb);
-
-	// Initialize the inodes
-	for (uint32_t i = 0; i < sb.n_inodes; i++)
-		ata_clear28(interface, 2 + i);
-
-	// Initialize the chunks
-	for (uint32_t i = 0; i < sb.n_chunks; i++)
-		ata_clear28(interface, sb.s_first_chunk + i * 512);
-}
\ No newline at end of file
diff --git a/src/kernel/fs/marfs/marfs.h b/src/kernel/fs/marfs/marfs.h
deleted file mode 100644
index 12d036e..0000000
--- a/src/kernel/fs/marfs/marfs.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef MELVIX_MARFS_H
-#define MELVIX_MARFS_H
-
-#include <stdint.h>
-
-struct marfs_superblock {
-	uint64_t signature;
-	uint32_t n_inodes;
-	uint32_t n_chunks;
-	uint32_t n_first_unallocated_inode;
-	uint32_t s_first_inode;
-	uint32_t s_first_chunk;
-} __attribute__((packed));
-
-struct marfs_inode {
-	uint64_t size;
-	uint32_t creation_time;
-	uint32_t last_mod_time;
-	uint32_t last_access_time;
-	uint32_t n_blocks;
-	uint32_t DBPs[10];
-	uint32_t ext_1;
-	uint32_t ext_2;
-	uint32_t ext_3;
-	uint32_t ext_4;
-	uint32_t uid;
-	uint8_t is_app;
-	uint8_t is_dir;
-	uint8_t is_used;
-} __attribute__((packed));
-
-struct ata_interface *interface;
-struct marfs_superblock sb_cache;
-uint32_t max_lba;
-
-// marfs_sectorlevel.c
-uint8_t marfs_init(struct ata_interface *interface);
-
-uint32_t marfs_get_max_lba(void);
-
-uint8_t marfs_write_mbr(uint8_t *mbr);
-
-struct marfs_superblock *marfs_read_superblock();
-
-uint8_t marfs_write_superblock(struct marfs_superblock *sb);
-
-uint32_t marfs_get_free_lba_block(void);
-
-uint8_t marfs_mark_block_as_used(uint32_t lba_sector);
-
-uint8_t marfs_mark_block_as_free(uint32_t lba_sector);
-
-uint32_t marfs_get_free_lba_inode(void);
-
-void marfs_mark_inode_as_free(uint32_t lba_sector);
-
-// marfs_disklevel.c
-void marfs_format(void);
-
-// marfs_new_file.c
-uint32_t marfs_new_file(uint64_t size, uint8_t *data, uint32_t uid, uint8_t exec, uint8_t dir);
-
-// marfs_dir.c
-uint32_t marfs_new_dir(uint32_t uid);
-
-void marfs_add_to_dir(uint32_t lba_inode, char *filename, uint32_t lba);
-
-// marfs_read_whole_file.c
-uint32_t marfs_get_block(struct marfs_inode *inode, uint32_t i);
-
-void marfs_read_whole_file(uint32_t lba_inode, uint8_t *buffer);
-
-uint8_t *marfs_allocate_and_read_whole_file(uint32_t lba_inode);
-
-#endif
\ No newline at end of file
diff --git a/src/kernel/fs/marfs/new_file.c b/src/kernel/fs/marfs/new_file.c
deleted file mode 100644
index d278ad2..0000000
--- a/src/kernel/fs/marfs/new_file.c
+++ /dev/null
@@ -1,111 +0,0 @@
-#include <stdint.h>
-#include <kernel/fs/ata_pio.h>
-#include <kernel/fs/marfs/marfs.h>
-#include <kernel/memory/alloc.h>
-
-static uint8_t last_max_level = 0;
-
-void marfs_update_recursive(uint8_t level, uint32_t i, uint32_t rec_lba, uint32_t real_lba)
-{
-	if (level > last_max_level)
-		last_max_level = level;
-	uint32_t *contents = (uint32_t *)ata_read28(interface, rec_lba);
-
-	uint32_t idx = i - 10;
-	if (last_max_level > 1)
-		idx -= 1 << 7;
-	if (last_max_level > 2)
-		idx -= 1 << (7 * 2);
-	if (last_max_level > 3)
-		idx -= 1 << (7 * 3);
-	idx >>= 7 * (level - 1);
-
-	if (level > 1) {
-		if (!contents[idx]) {
-			contents[idx] = marfs_get_free_lba_block();
-			marfs_mark_block_as_used(contents[idx]);
-		}
-	} else {
-		contents[idx] = real_lba;
-	}
-
-	ata_write28(interface, rec_lba, (uint8_t *)contents);
-
-	uint32_t contents_idx = contents[idx];
-	kfree(contents);
-	if (level != 1) {
-		marfs_update_recursive((uint8_t)(level - 1), i, contents_idx, real_lba);
-	}
-	last_max_level = 0;
-}
-
-uint32_t marfs_new_file(uint64_t size, uint8_t *data, uint32_t uid, uint8_t exec, uint8_t dir)
-{
-	struct marfs_inode *inode = (struct marfs_inode *)kmalloc(512);
-	inode->size = size;
-	inode->creation_time = inode->last_mod_time = inode->last_access_time =
-		0; // TODO: POSIX time
-	inode->n_blocks = (uint32_t)(size / 512);
-	if (size % 512)
-		inode->n_blocks++;
-	inode->uid = uid;
-	inode->is_app = exec;
-	inode->is_dir = dir;
-	inode->is_used = 1;
-
-	uint32_t size_in_blocks = inode->n_blocks;
-
-	uint32_t lba_singly, lba_doubly, lba_triply, lba_quadruply;
-	lba_singly = lba_doubly = lba_triply = lba_quadruply = 0;
-	for (uint32_t i = 0; i < size_in_blocks; i++) {
-		uint32_t this_block = marfs_get_free_lba_block();
-		if (i != size_in_blocks - 1) {
-			ata_write28(interface, this_block, data);
-		} else if (size % 512) {
-			uint8_t contents[512] = { 0 };
-			for (uint16_t i = 0; i < size % 512; i++)
-				contents[i] = data[i];
-			ata_write28(interface, this_block, contents);
-		}
-		data += 512;
-		marfs_mark_block_as_used(this_block);
-
-		if (i > 9 + (128 * 128 * 128)) {
-			if (!lba_quadruply) {
-				lba_quadruply = marfs_get_free_lba_block();
-				marfs_mark_block_as_used(lba_quadruply);
-				inode->ext_4 = lba_quadruply;
-			}
-			marfs_update_recursive(4, i, lba_quadruply, this_block);
-		} else if (i > 9 + (128 * 128)) {
-			if (!lba_triply) {
-				lba_triply = marfs_get_free_lba_block();
-				marfs_mark_block_as_used(lba_triply);
-				inode->ext_3 = lba_triply;
-			}
-			marfs_update_recursive(3, i, lba_triply, this_block);
-		} else if (i > 9 + 128) {
-			if (!lba_doubly) {
-				lba_doubly = marfs_get_free_lba_block();
-				marfs_mark_block_as_used(lba_doubly);
-				inode->ext_2 = lba_doubly;
-			}
-			marfs_update_recursive(2, i, lba_doubly, this_block);
-		} else if (i > 9) {
-			if (!lba_singly) {
-				lba_singly = marfs_get_free_lba_block();
-				marfs_mark_block_as_used(lba_singly);
-				inode->ext_1 = lba_singly;
-			}
-			marfs_update_recursive(1, i, lba_singly, this_block);
-		} else {
-			inode->DBPs[i] = this_block;
-		}
-	}
-
-	// Write the inode
-	uint32_t inode_lba = marfs_get_free_lba_inode();
-	ata_write28(interface, inode_lba, (uint8_t *)inode);
-
-	return inode_lba;
-}
\ No newline at end of file
diff --git a/src/kernel/fs/marfs/read_whole_file.c b/src/kernel/fs/marfs/read_whole_file.c
deleted file mode 100644
index eb49dfe..0000000
--- a/src/kernel/fs/marfs/read_whole_file.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <stdint.h>
-#include <kernel/fs/ata_pio.h>
-#include <kernel/fs/marfs/marfs.h>
-#include <kernel/memory/alloc.h>
-
-static uint8_t last_max_level = 0;
-
-uint32_t marfs_get_recursive(uint8_t level, uint32_t i, uint32_t rec_lba)
-{
-	if (level > last_max_level)
-		last_max_level = level;
-	uint32_t *contents = (uint32_t *)ata_read28(interface, rec_lba);
-	uint32_t idx = i - 10;
-	if (last_max_level > 1)
-		idx -= 1 << 7;
-	if (last_max_level > 2)
-		idx -= 1 << (7 * 2);
-	if (last_max_level > 3)
-		idx -= 1 << (7 * 3);
-	idx >>= 7 * (level - 1);
-
-	uint32_t next_rec_lba = contents[idx];
-	kfree(contents);
-
-	uint32_t toRet;
-	if (level > 1)
-		toRet = marfs_get_recursive((uint8_t)(level - 1), i, next_rec_lba);
-	else
-		toRet = next_rec_lba;
-	last_max_level = 0;
-	return toRet;
-}
-
-uint32_t marfs_get_block(struct marfs_inode *inode, uint32_t i)
-{
-	if (i > 9 + (128 * 128 * 128)) {
-		return marfs_get_recursive(4, i, inode->ext_4);
-	} else if (i > 9 + (128 * 128)) {
-		return marfs_get_recursive(3, i, inode->ext_3);
-	} else if (i > 9 + 128) {
-		return marfs_get_recursive(2, i, inode->ext_2);
-	} else if (i > 9) {
-		return marfs_get_recursive(1, i, inode->ext_1);
-	} else {
-		return inode->DBPs[i];
-	}
-}
-
-void marfs_read_whole_file(uint32_t lba_inode, uint8_t *buffer)
-{
-	struct marfs_inode *inode = (struct marfs_inode *)ata_read28(interface, lba_inode);
-
-	uint32_t size_in_blocks = inode->n_blocks;
-	for (uint32_t i = 0; i < size_in_blocks; i++) {
-		uint32_t this_block = marfs_get_block(inode, i);
-		uint8_t *this_block_contents = ata_read28(interface, this_block);
-		uint16_t upper_bound =
-			(uint16_t)((i != size_in_blocks - 1) ? 512 : (inode->size % 512));
-		for (uint16_t j = 0; j < upper_bound; j++)
-			buffer[(i * 512) + j] = this_block_contents[j];
-		kfree(this_block_contents);
-	}
-
-	kfree(inode);
-}
-
-// TODO: Beautify
-uint8_t *marfs_allocate_and_read_whole_file(uint32_t lba_inode)
-{
-	struct marfs_inode *inode = (struct marfs_inode *)ata_read28(interface, lba_inode);
-	uint64_t size = inode->size;
-	kfree(inode);
-
-	uint8_t *buffer = (uint8_t *)kmalloc((uint32_t)size);
-	marfs_read_whole_file(lba_inode, buffer);
-	return buffer;
-}
\ No newline at end of file
diff --git a/src/kernel/fs/marfs/sectorlevel.c b/src/kernel/fs/marfs/sectorlevel.c
deleted file mode 100644
index e84e1f2..0000000
--- a/src/kernel/fs/marfs/sectorlevel.c
+++ /dev/null
@@ -1,121 +0,0 @@
-#include <stdint.h>
-#include <kernel/fs/ata_pio.h>
-#include <kernel/fs/marfs/marfs.h>
-#include <kernel/memory/alloc.h>
-
-uint8_t marfs_init(struct ata_interface *_interface)
-{
-	interface = _interface;
-	uint16_t identify_data[256 * 2];
-	uint8_t ret = ata_identify(interface, identify_data);
-	max_lba = (identify_data[61] << 16) + identify_data[60];
-	return ret;
-}
-
-uint32_t marfs_get_max_lba(void)
-{
-	return max_lba;
-}
-
-uint8_t marfs_write_mbr(uint8_t *mbr)
-{
-	return ata_write28(interface, 0, mbr);
-}
-
-struct marfs_superblock *marfs_read_superblock()
-{
-	struct marfs_superblock *p = (struct marfs_superblock *)ata_read28(interface, 1);
-	sb_cache = *p;
-	return p;
-}
-
-uint8_t marfs_write_superblock(struct marfs_superblock *sb)
-{
-	sb_cache = *sb;
-	return ata_write28(interface, 1, (uint8_t *)sb);
-}
-
-uint32_t marfs_get_free_lba_block(void)
-{
-	uint32_t offset = 2 + sb_cache.s_first_chunk;
-	uint8_t *p = 0;
-	for (uint32_t i = 0; i < sb_cache.n_chunks; i++) {
-		p = ata_read28(interface, offset);
-		if (!(*p & 0x80))
-			break;
-		kfree(p);
-		offset += 512;
-	}
-
-	offset++;
-	for (uint16_t i = 1; i < 512; i++) {
-		if (!p[i])
-			break;
-		offset++;
-	}
-	kfree(p);
-
-	ata_clear28(interface, offset);
-
-	return offset;
-}
-
-static uint8_t marfs_mark_block(uint32_t lba_sector, uint8_t mode)
-{
-	lba_sector -= 2;
-	lba_sector -= sb_cache.s_first_chunk;
-	uint16_t block_in_chunk = (uint16_t)(lba_sector % 512);
-	lba_sector /= 512;
-	lba_sector = 2 + sb_cache.s_first_chunk + (512 * lba_sector);
-
-	uint8_t *p = ata_read28(interface, lba_sector);
-	p[block_in_chunk] = mode;
-
-	if (mode == 0) {
-		p[0] = 0;
-	} else {
-		uint8_t full_chunk = 1;
-		for (uint16_t i = 1; i < 512; i++) {
-			if (!p[i]) {
-				full_chunk = 0;
-				break;
-			}
-		}
-		p[0] = full_chunk;
-	}
-
-	uint8_t ret = ata_write28(interface, lba_sector, p);
-	kfree(p);
-	return ret;
-}
-
-uint8_t marfs_mark_block_as_free(uint32_t lba_sector)
-{
-	return marfs_mark_block(lba_sector, 0);
-}
-
-uint8_t marfs_mark_block_as_used(uint32_t lba_sector)
-{
-	return marfs_mark_block(lba_sector, 1);
-}
-
-uint32_t marfs_get_free_lba_inode(void)
-{
-	uint32_t offset;
-	for (offset = 2; offset < 2 + sb_cache.n_inodes; offset++) {
-		struct marfs_inode *inode = (struct marfs_inode *)ata_read28(interface, offset);
-		uint8_t used = inode->is_used;
-		kfree(inode);
-		if (!used)
-			break;
-	}
-	return offset;
-}
-
-void marfs_mark_inode_as_free(uint32_t lba_sector)
-{
-	struct marfs_inode *inode = (struct marfs_inode *)ata_read28(interface, lba_sector);
-	inode->is_used = 0;
-	ata_write28(interface, lba_sector, (uint8_t *)inode);
-	kfree(inode);
-}
\ No newline at end of file
diff --git a/src/kernel/kernel.c b/src/kernel/kernel.c
index d06ea4d..019e4b4 100644
--- a/src/kernel/kernel.c
+++ b/src/kernel/kernel.c
@@ -57,10 +57,7 @@ void kernel_main(uint32_t magic, multiboot_info_t *grub_header)
 	serial_printf("Total memory found: %dMiB", (memory_get_all() >> 10) + 1);
 
 #ifdef INSTALL_MELVIX
-#include <kernel/fs/install.h>
-	serial_printf("Install flag given!");
-	if ((*((uint8_t *)0x9000)) == 0xE0)
-		install_melvix();
+	panic("Installation isn't supported right now!");
 #endif
 
 	// load_elf((char *)userspace);